TY  - BOOK
AU  - Edmondson, W.T.
TI  - Fresh-Water Biology
SN  - 047123298X
U1  - 574.929 
PY  - 1959///
CY  - New York
PB  - John Wiley and Sons
KW  - Life sciences
KW  - Pure Sciences
KW  - Freshwater biology
ER  -