Methods for assessment of fish production in fresh waters
Bagenal, Timothy, Ed.
Methods for assessment of fish production in fresh waters - 3 - Blackwell Scientific Publications, OXford 1978 - - .
Fish culture in freshwater
639.31 BAG-M3
Methods for assessment of fish production in fresh waters - 3 - Blackwell Scientific Publications, OXford 1978 - - .
Fish culture in freshwater
639.31 BAG-M3