000			00319nam a2200133Ia 4500
005			20260224040810.0
008			260224s9999||||xx |||||||||||||| ||und||
082			_a630 KHA
100			_aKhan, M.A.
245		0	_aAgriculture and environment
260			_aNew Delhi: APH Publications _c2004
300			_a403
942			_cBK
999			_c775 _d775