000 00321 am a2200121 a 4500
100 1 _aAlp, H.H., Foster, W.A.
245 1 _aStraw-loft poultry house
260 _aIllinois
_c1940
300 _a1-3 p.
942 _2udc
_cB
440 _aPoultry Illinois Agricultural Experiment Station. Circular No. 501
901 _aS58326
999 _c101314
_d101314