000 00389nam a2200157Ia 4500
008 190302s9999||||xx |||||||||||||| ||und||
020 _c40
040 _aKharagpur College Library
082 _a571.92
_bSW/PLA
100 _aR.S. Singh
245 _aPrinciples of Plant pathology
260 _bOxford university press
_aDelhi
_c1975
300 _a532 p.
650 _aBotany
942 _cBK
999 _c3953
_d3953