Directory of aquaculture scientist
Akhilesh Kumar Singh, Comp.
Directory of aquaculture scientist - - Daya Publishing House, Delhi 1999 - 136 - .
Fish culture- Biographies
639.3025 AKH-D
Directory of aquaculture scientist - - Daya Publishing House, Delhi 1999 - 136 - .
Fish culture- Biographies
639.3025 AKH-D