000			00365nam a2200145Ia 4500
008			180612s9999||||xx |||||||||||||| ||und||
041			_aen
082			_a581.2
100			_aSINGH, R.S.
245		0	_aIntroduction to principles of plant pathology
250			_a2nd Ed.
260			_aNew Delhi. _bOxford & IBH Pub, Co. _c1980
300			_a(vii), 390
942			_cPR
999			_c38879 _d38879