000 | 00322 am a2200121 a 4500 | ||
---|---|---|---|
100 | 1 | _aCrooks, F.D. | |
245 | 1 | _aFarm poultry | |
260 |
_aPennsylvania _c1916 |
||
300 | _a1-23 p. | ||
942 |
_2udc _cB |
||
440 | _aFarm, Poultry Pennsylvania Agricultural Experiment Station. Extension Circular No. 47 | ||
901 | _aS47644 | ||
999 |
_c103588 _d103588 |