TY  - BOOK
AU  - Salanki,J.
AU  - Biro,P.
TI  - Human impacts on life in fresh waters
SN  - 9630517329
PY  - 1979///
CY  - Budapest
PB  - Akademia Kiado
KW  - Lake ecology
KW  - Congresses
KW  - Water
KW  - Pollution
KW  - Environmental aspects
KW  - Environmental impact analysis
ER  -