| 000 | 00349nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 130225s9999 xx 000 0 und d | ||
| 100 | _aBaker, R.L., Matzen, E.H. | ||
| 245 | _aSampling to determine grades of eggs | ||
| 260 |
_aPennsylvania _c1955 |
||
| 300 | _a32 p. | ||
| 440 | _aNo. 602; Pennsylvania Agricul | ||
| 901 | _a47258 | ||
| 942 |
_cB _2udc |
||
| 999 |
_c8598 _d8598 |
||