000			00361nam a2200145Ia 4500
008			180613s9999||||xx |||||||||||||| ||und||
020			_a408106883
041			_aen
082			_a636.0831
100			_aCLARK, J.A.
245		0	_aEnvironmental Aspects of housing for Animal production
260			_alondon _bbutlerworths _c1981
300			_a511p.
942			_cSR
999			_c76375 _d76375