Lake Ladoga: chemical pollution and biochemical self-purification
Grigorii T. Frumin, Olga A. Chernykh, Natalya L. Krylenkova, Valerya A. ScherbakVolume:
322
Language:
english
Pages:
5
DOI:
10.1007/bf00031819
Date:
April, 1996
File:
PDF, 400 KB
english, 1996