000			00383nam a2200133Ia 4500
008			180612s9999||||xx |||||||||||||| ||und||
041			_aen
082			_a636
100			_aAmerican Society.
245		0	_aProceedings of the international livestock environment Symposium.
260			_aMichigan. _bAmerican Society of Agricultu _cral Enginee1974
300			_axvi, 429p.
942			_cPR
999			_c39644 _d39644