1-6 of 6 Books
Fish farming
Fish farming
By American Fisheries Society
Effects of phytoplankton on dissolved oxygen concentration in catfish ponds
Effects of phytoplankton on dissolved oxygen concentration in catfish ponds
By Claude E. Boyd
Edokko kishitsu to namazue
Edokko kishitsu to namazue
By Suguru Wakamizu
Principal diseases of farm-raised catfish
Principal diseases of farm-raised catfish
By John A. Plumb,Glenn L. Hoffman