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Hödrejärv, Helvi 1931-2021
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76
book article
Raskemetallidest linnumunades
Ott, Roman
;
Hödrejärv, Helvi
;
Hõrak, P.
;
Kullapere, A.
;
Paakspuu, V.
Комплексная переработка фосфатного сырья. Анализ природных и технических объектов
1989
/
lk. 79-84
book article
77
book article
Raskemetallidest Peipsi järve setetes
Lepane, Viia
;
Ott, Roman
;
Hödrejärv, Helvi
Peipsi järve seisund
1990
/
lk. 59-61
book article
78
journal article
Raskmetallid keskkonnamürkidena
Hödrejärv, Helvi
Haridus : Eesti pedagoogilise üldsuse ajakiri
1989
/
lk. 39-41
https://www.digar.ee/arhiiv/et/kollektsioonid/40325
journal article
79
journal article
Raskmetallid mustas nimekirjas
Hödrejärv, Helvi
Horisont
1994
/
6, lk. 31-34: ill
https://artiklid.elnet.ee/record=b2033683*est
journal article
80
book article
Raskmetallid põlevkivirajooni elukeskkonnas
Hödrejärv, Helvi
Eesti energeetika minevik ja tulevik : konverentsi ettekanded 13.-14. november 1990
1990
/
lk. 43-48
book article
81
book article
Raskmetallid teeäärses pinnases : keemiline analüüs ja omaduste sõltuvus lokaalsetest tingimustest
Hödrejärv, Helvi
;
Vaarmann, Aini
;
Inno, Inga
XXIII Eesti keemiapäevad : teaduskonverentsi ettekannete referaadid
1997
/
lk. 34
book article
82
book article
Raskmetallide sisaldusest Eesti NSV elanikel
Viitak, Anu
;
Hödrejärv, Helvi
;
Tuulik, Viiu
Kaasaegse ökoloogia probleemid : rakendusökoloogilisi küsimusi Eestis : vabariikliku 3. ökoloogiakonverentsi teesid, Tartu, 11.-13. aprill 1985 = Problems of contemporary ecology
1985
/
lk. 28-30
https://www.ester.ee/record=b1221996*est
book article
83
journal article
Raskmetallidest Peipsi järves
Hödrejärv, Helvi
;
Ott, Roman
;
Lepane, Viia
;
Vaarmann, Aini
Eesti NSV Teaduste Akadeemia toimetised. Bioloogia = Известия Академии наук Эстонской ССР. Биология = Proceedings of Academy of Sciences of the Estonian SSR. Biology
1989
/
lk. 137-144 : ill., joon., tab
https://www.ester.ee/record=b1249384*est
journal article
84
book article
Raskmetallidest samblikes
Ott, Roman
;
Hödrejärv, Helvi
;
Ratas, U.
;
Saare, Leo
Kaasaegse ökoloogia probleemid : rakendusökoloogilisi küsimusi Eestis : vabariikliku 3. ökoloogiakonverentsi teesid, Tartu, 11.-13. aprill 1985 = Problems of contemporary ecology
1985
/
lk. 97-98
https://www.ester.ee/record=b1221996*est
book article
85
book article
Rerum omnium initia parva sunt - kõikide asjade algused on väikesed
Hödrejärv, Helvi
Rukkilillesinised koolimütsid Tallinna tänavail : raamat Anna Tõrvand-Tellmannist, tema koolist ja tema õpilastest
2006
/
lk. 270-277 : fot
book article
86
book article
Saastumise määramine lume keemilise analüüsi abil
Ott, Roman
;
Hödrejärv, Helvi
Vabariiklik nõupidamine "Keskkonna seisundi määramise süsteemi täiustamine Eesti NSV-s" : ettekannete teesid, 29.-30. nov. 1979, Tallinn
1979
/
lk. 82-85
https://www.ester.ee/record=b1266107*est
book article
87
book article
Teadusliku informatsiooni salvestamisest perfokaartidele õppetöös
Piksarv, Aina
;
Hödrejärv, Helvi
;
Vaarmann, Aini
Õppemetoodika küsimusi ; 12
1975
/
lk. 115-120 : ill
https://www.ester.ee/record=b1346720*est
book article
88
book article
Tehnoloogilise vee omaduste analüüs deioniseeritud vee kvaliteedi parandamiseks elektroonikatööstuses
Laur, T.
;
Truuts, T.
;
Hödrejärv, Helvi
;
Hansen, Eerik
XXIX vabariiklik üliõpilaste teaduslik- tehniline konverents 30. märtsist - 1. aprillini 1977 : ettekannete teesid
1977
/
lk. 97
https://www.ester.ee/record=b2449987*est
book article
89
book article
The analysis of trace metals and sulfate in the surface layer of ombrothrophic bogs
Hödrejärv, Helvi
;
Ott, Roman
;
Vaarmann, Aini
Fifth European Conference on Analytical Chemistry "Euroanalysis V" : Cracow, 26-31 August 1984 : book of abstracts
1984
/
p. [331]
book article
90
journal article
The atomic absorption spectrometry of main and trace metals in siliceous soil
Hödrejärv, Helvi
;
Vaarmann, Aini
;
Viitak, Anu
;
Treumann, Maili
Chimia
1998
/
7/8, p. 383
journal article
91
book article
The dissolution of siliceous soil in flame-AAS pseudo-total analysis of heavy metals using acid decomposers
Hödrejärv, Helvi
;
Vaarmann, Aini
24th Estonian Chemistry Days : abstracts of scientific conference
1998
/
p. 21
book article
92
book article
The interference of calcium with phosphate in AAs
Lahne, Riina
;
Viitak, Anu
;
Kaljurand, Mihkel
;
Hödrejärv, Helvi
;
Treumann, Maili
EUROANALYSIS XI : European Conference on Analytical Chemistry : Lissabon, Portugal, September 3-8, 2000 : book of abstracts
2001
/
p. 100
book article
93
book article
The problems of the determination of Pb, Cd and Se by electrothermal AAS in biological samples
Viitak, Anu
;
Treumann, Maili
;
Lahne, Riina
;
Susi, Tiina
;
Hödrejärv, Helvi
5th European Furnace Symposium and 10th International Solid Sampling Colloquium with Atomic Spectroscopy, Baloevgrad, Bulgaria, 2002
2002
/
p. 91
book article
94
book article
The relationship of concentration of zinc and copper as symptom for diagnosis of heavy metals background in organisms
Viitak, Anu
;
Hödrejärv, Helvi
;
Vaarmann, Aini
;
Treumann, Maili
First Baltic Symposium on Environmental Chemistry : 26-29 September 2001, Tartu, Estonia : abstracts
2001
/
p. 171-172
book article
95
book article
The scientific and pedagogical activity of the chemists Heinrich Vilbok and Roman Ott
Hödrejärv, Helvi
23rd Estonian Chemistry Days : abstracts of scientific conference
1997
/
p. 38
book article
96
book article
Trace elements in phosphate rock and fertilizers
Viisimaa, Ludmilla
;
Veiderma, Mihkel
;
Hödrejärv, Helvi
International Congress on Analytical Sciences 1991 (IUPAC ICAS'91) : abstracts, Chiba, Japan, 25-31 August 1991
1991
/
p. 320
book article
97
journal article
Trace elements in phosphate rock and fertilizers
Viisimaa, Ludmilla
;
Veiderma, Mihkel
;
Hödrejärv, Helvi
Analytical sciences
1991
/
p. 1161-1163
journal article
98
book article
Tähelepanuväärseid naisi TTÜ ajaloost - Erika Talts
Hödrejärv, Helvi
Insenerikultuur Eestis. 2
1995
/
lk. 37-47: ill
https://www.ester.ee/record=b1063622*est
book article
99
newspaper article
Virumaa elukeskkond jälle vaekausil
Hödrejärv, Helvi
;
Viitak, Anu
Rahva Hääl
1992
/
14. juuli, lk. 2
newspaper article
100
book article
Õpperaamatud 1936/1937. õppeaastal
Hödrejärv, Helvi
Rukkilillesinised koolimütsid Tallinna tänavail : raamat Anna Tõrvand-Tellmannist, tema koolist ja tema õpilastest
2006
/
lk. 372-376 : ill., portr
book article
Number of records 163, displaying
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1.
Hödrejärv, Helvi
2.
Hõdrejärv, Ü.
3.
Hödrejärv, Ulrich
4.
Hödrejärv, Ü.
5.
Jürviste, Helvi
6.
Kuldma, Helvi
7.
Sepp, Helvi
8.
Uibopuu, Helvi
CV
6
1.
Hödrejärv, Helvi 1931-2021
2.
Hödrejärv, Ulrich 1927-2005
3.
Jürviste, Helvi 1934-1990
4.
Pärtelpoeg, Helvi (-1953)
5.
Sepp, Helvi 1941
6.
Uibopuu, Helvi 1935
name of the person
3
1.
Hödrejärv, Helvi, 1931-2021
2.
Alurand-Tenson, Helvi-Anita, 1934-
3.
Jürviste, Helvi, 1934-1990
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