00417nam a2200145Ia 4500008004100000020001500041082001700056100001900073245003000092260004800122300000800170650004100178650003400219653001800253170901s2005    xx            000 0 und d  a8176489387  a639.75bA79V  aKumar, Arvinda 0aVerms and Vermitechnology  aNew DelhibAPH Publishing Corporationc2005  a200  aAgriculture and related technologies  aTechnology (Applied sciences)  aWorms culture