| 000 | 00368nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 130223s9999 xx 000 0 und d | ||
| 100 | _aJackobs, J.A. | ||
| 245 | _aEfficiency of fertilizer topdressings on Alfalfa | ||
| 260 | _aIllinois | ||
| 260 | _c1970 | ||
| 300 | _a1-22 p. | ||
| 440 | _aIllinois Agriculture Experimen | ||
| 901 | _pS19439 | ||
| 942 |
_cB _2udc |
||
| 999 |
_c121311 _d121311 |
||