00845nam a2200205Ia 4500 CTU_160412 210402s9999 xx 000 0 und d 639.311 C661 Coche, A. G. Simple methods for aquaculture pond construction for freshwater fish culture : Pond-farm structures and layouts A.G. Coche, J.F. Muir Rome Food and Agriculture Organization of the United Nations 1992 Main water intake structures, water transport structures, pond inlet structures, pond outlet structures, flood and silt control structures, detailed planning for fish farm construction. Fish ponds,Fish-culture,Freshwater fishes Bạch Trúc Trung tâm Học liệu Trường Đại học Cần Thơ