00521nam a2200169Ia 4500003000400000008004100004082001800045100002300063245005000086250001200136260008300148300001400231650003400245650004100279650001700320650001400337OSt170901s1976    xx            000 0 und d  a632.952bN40K  aBhan, Vishnu Mohan 0aKharpatwar Niyantran / cby Vishnu Mohan Bhan  a1st ed.  a.- Nainitalb: Govind Balabh Pant Krishi aevam Praudhogik Vishavidalyac, 1976  axiv,284p.  aTechnology (Applied Sciences)  aAgriculture and Related Technologies  aWeed Control  aBook Bank