000
00284 a2200109 4500
008
190202b xxu||||| |||| 00| 0
100
_a
Lagler, K. F.
245
_a
Freshwater fishery biology
_c
Lagler, K. F.
260
_a
Iowa
_b
William C. Brown,
_c
1956
300
_a
172p.
942
_2
ddc
_c
BK
999
_c
7967
_d
7967