00457nam a22001577a 4500003000400000008004100004020001800045082001800063100001500081245005000096260004600146300001200192650003400204650004100238650002000279OSt250906b        |||||||| |||| 00| 0 eng d  a9789327274479  a631.584bR31P  aReddy, SR.  aPrinciples of Organic Farming / cby SR Reddy  a.- Ludhianab: Kalyani Publishersc, 2023  ax,117p.  aTechnology (Applied Sciences)  aAgriculture and Related Technologies  aOrganic Farming