00553nam a22001817a 4500003000400000008004100004082001600045100002000061245007800081250002000159260005500179300001300234650003400247650004100281650001600322700001900338700001400357OSt230715b        |||||||| |||| 00| 0 eng d  a631.8bY35M  aYawalkar, K. S.  aManures and Fertilisers / cby K. S. Yawalkar, J. P. Agarwal and S. Bokde  a6th revised ed.  a.- Nagpurb: Agri-Horticultural Publishingc, 1984  axx,385p.  aTechnology (Applied Sciences)  aAgriculture and Related Technologies  aFertilisers  aAgarwal, J. P.  aBokde, S.