000 | 00392 a2200133 4500 | ||
---|---|---|---|
100 | 1 | _aCunningham, L.C. | |
245 | 1 |
_aCosts and returns in producing milk _bCentral plain region, New York, 1953-54 |
|
260 |
_aIthaca _c1957 |
||
300 | _a1-12 p. | ||
440 | _aCornell Agricultural Experiment Station. Bulletin No. 922 | ||
650 | _aCosts, Producing, Milk | ||
942 |
_2udc _cB |
||
901 | _a63656 | ||
999 |
_c54701 _d54701 |