00481nam a2200157Ia 4500008004100000020001500041082001700056100002200073245005300095260004900148300000800197650004100205650003400246653002600280653001700306170901s1998    xx            000 0 und d  a8172331894  a632.96bH57B  aHerdman, Roger C. 0aBiologically Based Technologies For Pest Control  aJodhpurbScientific Publishers (India)c1998  a204  aAgriculture and related technologies  aTechnology (Applied sciences)  aBiological pesticides  aPest control