00451nam a2200169Ia 4500008004100000041001200041082001000053082001100063100001400074100001100088245008200099260001400181260002600195260000900221365002500230650002600255150901s9999    xx            000 0 und d  aEnglish  a632.9  bRAJ/TR  aRaju R A   eAuthor  aTransformation of herbicidal technology chemical based to ecological  concern  aNew Delhi  bDaya Publishing House  c2001  a450/-                 aHerbicidal technology