00594nam a2200193Ia 4500003000400000008004100004082001600045100002600061245008900087250001200176260005200188300001400240440002500254650003400279650004100313650001300354650001400367700001900381OSt170901s1971    xx            000 0 und d  a631.5bS16S  aSaxena, Mohanchandra. 0aSasya Vigyan ke Aadhunik Siddhant / bedited by Mohanchandra Saxena and Chhida Singh  a1st ed.  a.- Nainitalb: U.P. Krishi Vishvidalayac, 1971  axii,301p.  aPathyapustak Mala- 1  aTechnology (Applied Sciences)  aAgriculture and Related Technologies  aAgronomy  aBook Bank  aSingh, Chhidha