Trace elements in phosphate rock and fertilizers
author
Viisimaa, Ludmilla
Veiderma, Mihkel
Hödrejärv, Helvi
statement of authorship
L.Viisimaa, M.Veiderma, H.Hõdrejärv
source
Analytical sciences
journal volume number month
Vol. 7. Suppl.
year of publication
1991
pages
p. 1161-1163
ISSN
0910-6340