00547nam a22001817a 4500003000400000008004100004020001800045082001500063100002600078245007500104250001800179260004200197300001100239650004200250650003500292650001300327700002500340OSt220908b        |||||||| |||| 00| 0 eng d  a9789327269154  a631 bR29P  aReddy, T. Yellamanda   aPrinciples of agronomy/by T. Yellamanda   Reddy and G.H. Sankara Reddy  a5th. rev. ed.  aLudhiana:bKalyani Publishers,c2016.  a653 p.  aAgriculture and related technologies   aTechnology (Applied sciences)   aAgronomy  aReddy, G.H. Sankara