00486    a2200133   4500020001500000082001600015100002300031245006400054260007300118300002100191650004000212650005700252650004300309  a8186249028  a639.96bCHA  aChakrabarti, N.M.   aDiseases of cultivable freshwater fishes and their control   aDelhibInternational Books & Periodicals Supply Servicesc1994g1994  aviii,149p.c22cm  aControl of injuries,diseases, pests  aHunting, fishing, conservation, related technologies  aConservation of biological resources