000 00284nam a2200121Ia 4500
008 180611s9999||||xx |||||||||||||| ||und||
041 _aen
082 _a581.2
100 _aR.S.MEHROTRA
245 0 _aPlant Pathology
260 _aNewdelhi
_bTata Mcgraw-Hill pub.co.
_c1980
942 _cLL
999 _c5430
_d5430