00274nam a2200109Ia 450000500170000000800410001708200120005810000150007024500300008526000410011530000080015620260224040739.0260224s9999||||xx |||||||||||||| ||und||  a576 SIN  aSingh, A.  0aAgricultural microbiology  aNew Delhi: Random Publicationsc2015  a295