00558nam a22001817a 4500003000400000008004100004020001800045082001400063100002600077245007800103250002500181260004600206300001000252650003400262650004100296650001300337700002600350OSt220311b           ||||| |||| 00| 0 eng d  a9789327269154  a630bR31P  aReddy, T. Yellamanda.  aPrinciples of Agronomy / cby T. Yellamanda Reddy and G. H. Sankara Reddy  a5th rev. ed. reprint  a.- Ludhianab: Kalyani Publishersc, 2021  a653p.  aTechnology (Applied Sciences)  aAgriculture and Related Technologies  aAgronomy  aReddy, G. H. Sankara.