000 | 00390nam a2200133Ia 4500 | ||
---|---|---|---|
008 | 130225s9999 xx 000 0 und d | ||
100 | _aBabb, E.M., Butz, W.T. | ||
245 | _aImproving fluid milk distribution practices through economic-engineering techniq | ||
260 |
_aPennsylvania _c1957 |
||
300 | _a40 p. | ||
440 | _aNo. 622; Pennsylvania Agricul | ||
901 | _a53713 | ||
942 |
_cB _2udc |
||
999 |
_c9432 _d9432 |