00469nam a2200157Ia 4500008004100000020001500041082001800056100002000074245004400094260006100138300000800199650004100207650003400248653001600282653001300298170901s1992    xx            000 0 und d  a8120407164  a639.3072bA68  aThomas, James H 0aAquaculture Research Needs for 2000 A.D  aNew DelhibOxford and IBH, Publishing Co. Pvt. Ltdc1992  a414  aAgriculture and related technologies  aTechnology (Applied sciences)  aAquaculture  aResearch