Methods for assessment of fish production in fresh waters;
Ricker, William Edwin.
Methods for assessment of fish production in fresh waters; edited by W. E. Ricker. - Oxford, Edinburgh, published for the International Biological Programme, by Blackwell Scientific, 1968. - xiii, 313 p. 7 plates, illus., forms. 21 cm. - IBP handbook, no. 3 . - IBP handbook ; 3. .
Bibliography: p. [270]-306.
0632046600 37/6
68069975 /SC/r86
B68-05400
Fish populations.
Fisheries.
Fishes.
QL615
639/.21
QL 615 / R539m 1968
Methods for assessment of fish production in fresh waters; edited by W. E. Ricker. - Oxford, Edinburgh, published for the International Biological Programme, by Blackwell Scientific, 1968. - xiii, 313 p. 7 plates, illus., forms. 21 cm. - IBP handbook, no. 3 . - IBP handbook ; 3. .
Bibliography: p. [270]-306.
0632046600 37/6
68069975 /SC/r86
B68-05400
Fish populations.
Fisheries.
Fishes.
QL615
639/.21
QL 615 / R539m 1968