000			00443nam a2200133Ia 4500
008			160216s9999 xx 000 0 und d
100			_aWalia, Prem Chand
245			_aPersistence and field toxicity of malathion and fenitrothion on okra _babelmoschus esculentus moench
260			_c1982 _aPalampur _bHimachal Pradesh Krishi Vishva Vidyalaya
300	p		_a51, viii p.
500			_aThesis
650			_aToxicityFENITROTHION
942			_2udc _cBK
999			_c31838 _d31838