TY - BOOK AU - Coche,A.G, Muir, J.F AU - x TI - Simple methods for aquaculture management for fresh water fish culture: ponds and wates practiees SN - 8120412648 U1 - 639.31/C661s PY - 1997/// CY - New Delhi PB - Oxford and IBH pub. KW - Fishes KW - Aquaculture N1 - Includes ER -