| 000 | 00401nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 130223s9999 xx 000 0 und d | ||
| 100 | _aBaker, D.E., Amacher, M.C. | ||
| 245 | _aDevelpment and interpretation of a diagnostic soil-testing program | ||
| 260 | _aPennsylvania | ||
| 260 | _c1981 | ||
| 300 | _a18 p. | ||
| 440 | _aNo. 826; Pennsylvania Agricult | ||
| 901 | _pS34699 | ||
| 942 |
_cB _2udc |
||
| 999 |
_c119912 _d119912 |
||