000			00409nam a2200145Ia 4500
005			20250910020006.0
008			180110s2004 xx 000 0 und d
020			_a8127218510
082			_a630
100			_aPandey, P H
245		0	_aPrinciples and Practices of Agricultural Structures and Environmental Control
260			_aLudhiana _bKalyani Publishers _c2004
300			_a547p; 24 c
942			_2ddc _cBK _04
999			_c1464 _d1464