00483nam a22001577a 4500003000400000008004100004020001800045082001800063100001800081245006200099260004200161300001100203650004200214650003500256650003400291OSt220912b        |||||||| |||| 00| 0 eng d  a9789327274462  a631.58 bR26F  aReddy, S.R.    aFarming system and sustainable agriculture/by S.R. Reddy   aLudhiana:bKalyani Publishers,c2017.  a118 p.  aAgriculture and related technologies   aTechnology (Applied sciences)   aAgriculture | Farming systems