00274nam a2200109Ia 450000500170000000800410001708200150005810000170007324500220009026000440011230000080015620260224041013.0260224s9999||||xx |||||||||||||| ||und||  a631.46 THA  aThakore, S.  0aSoil microbiology  aNew Delhi: Dominant Publications c2008  a328