TY  - BOOK
AU  - Peter J. colby 
AU  - Richard E.Mcnicol
TI  -  Synopsis of Biological Data on the Walleye 
T2  - FAO  Fisheries Synopsis No. 119
SN  - 9251007578
U1  - 597.092 
PY  - 1979///
CY  - Rome
PB  - FAO of the United Nations
ER  -