000			00489nam a2200157 4500
245			_aPrinciples of animal environment : textbook _cMerle L Embay
100			_aEsmay, Merle L.
250			_a2nd ed.
260			_aWestport _bConnecticut, Avi Publishing _cc1978
300			_aviii,358p.:front.; 24cm.-
490			_aEnvironmental engineering in agriculture and food series
020			_a0870552635
082			_a591.5 _bESM
650			_aLivestock-Housing
650			_aVeterinary Physiology
999			_c17686 _d17686