О динамике самоочищения малых рек

statement of authorship
Вельнер, Х., Саава, А.
location of publication
Тарту
year of publication
pages
с. 92-93 : таб
conference name, date
Проблемы современной экологии, 11 - 13 дек. 1978 г.
conference location
Тарту
notes
Summary: Natural self-purification of water in streams, p. 21
TTÜ department
language
vene