00477nam a2200181Ia 4500008004100000020001500041082002000056100001800076245001900094250000600113260004000119300000800159650004100167650003400208653001400242653001900256700002000275170901s1989    xx            000 0 und d  a0817412099  a632.65182bG52P  aSwarup, Gupal 0aPlant Diseases  a1  aNew DelhibAnmol Publicationsc1989  a395  aAgriculture and related technologies  aTechnology (Applied sciences)  aNematodes  aPlant diseases  aDasgupta, D. R.