TY  - BOOK
AU  - Symposium on Hydrobiology
TI  - Symposium on Hidrobiology..
T2  - Symposium
PY  - 1941///
CY  - Madison - EEUU
PB  - The University of Wiscosin Press
KW  - Hidrobiologia
KW  - Hidrologia
KW  - Simposia
ER  -