SSimple methods for aquacultureSimple methods for aquaculturede Andre G. Coche, James F. Muir, T. Laughlin, A. G. CocheMateriasFish pondsFreshwater fishesFish-cultureFish ponds.Fish-culture.Freshwater fishes.AquacultureFish culture
Report of the Workshop on Aquaculture Planning in the Southern African Development Coordination Conference (C I F a Technical Paper)
SSimple Methods for Aquaculture Topography for Freshwater FisSimple Methods for Aquaculture Topography for Freshwater Fish Culture Topography Tools (Fao Training Ser, No 16-1)