000 00300nam a22001337a 4500
003 OSt
020 _a978-8120415515
082 _a632.3
_bSi643
100 _aSingh,R.S.
245 _aIntoduction tp principles & Plant Pathology
310 _aCBS Pub.
650 _aPlant Pathology
942 _2ddc
_cBK
999 _c52505
_d52505