00458nam a22001577a 4500003000400000008004100004020001800045082001700063100001900080245005100099260004600150300001000196650003400206650004100240650001900281OSt250814b        |||||||| |||| 00| 0 eng d  a9789353599126  a631.87bR16B  aRamanathan, N.  aBiofertilizers Technology / cby N. Ramanathan  a.- Ludhianab: Kalyani Publishersc, 2019  a143p.  aTechnology (Applied Sciences)  aAgriculture and Related Technologies  aBiofertilizers