Delwedd Flaen

The biological basis of freshwater fish production a symposium

Manylion Llyfryddiaeth
Awduron Eraill: Gerking, Shelby De los., ed, International Biological Programme. Sectional Committee on Productivity of Freshwater Communities
Fformat: Llyfr
Iaith:Saesneg
Cyhoeddwyd: Oxford Blackwell Scientific Pub. c1967.
Pynciau:
Fishes > Congresses.
Fish population. > Congresses.
Fishes > Culture. > Congresses.