TY  - BOOK
AU  - Alabaster,John S.
TI  - Habitat modification and freshwater fisheries: proceedings of a symposium of the European Inland Fisheries Advisory Commission 
SN  - 0407004181 :
AV  - SH171 .H33 1985
PY  - 1985///
CY  - London, Boston
PB  - Published by arrangement with the Food and Agriculture Organization of the United Nations by Butterworths
KW  - Freshwater fishes
KW  - Effect of habitat modification on
KW  - Congresses
N1  - Summaries in French
ER  -