000 00264nam a22001217a 4500
020 _a8171334172
082 _a579 SHA/M
100 _aSharma,P D
245 _aMicrobiology & Plant Pathology
260 _aMeerut:
_bRastogi,
_c1999.
300 _a676p.
942 _cBK
999 _c44869
_d44869