00457nam a22001457a 4500003000400000008004100004082001700045100002400062245005000086260006000136300001100196650004200207650003500249650002700284OSt220920b        |||||||| |||| 00| 0 eng d  a631.8 bA25B  aAgarwal, Radharaman  aBharat me mrida urbarta/by Radharaman Agarwal  aPantnagar: bAnubad eum Prakashan Nideshyalaya, c1976.  a206 p.  aAgriculture and related technologies   aTechnology (Applied sciences)   aIndia | Soil fertility