00489nam a22001577a 4500003000400000008004100004020001500045082001700060100001700077245007200094260005200166300001400218650003400232650004100266650002400307OSt221130b        |||||||| |||| 00| 0 eng d  a4145722404  a631.86bY12V  aYadav, R. P.  aVarmicomposting : siddhant, takniki evam Upogita / cby R. P. Yadav  a.- Ellahabadb: Bioved Research Sosietic, 2015  aiii,260p.  aTechnology (Applied Sciences)  aAgriculture and Related Technologies  aOrganic Fertilizers