| 000 | 00350nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 130225s9999 xx 000 0 und d | ||
| 100 | _aRowland, J.W. | ||
| 245 | _aNeed for fertilizers in crop and ley rotations | ||
| 260 |
_aSalisbury _c1955 |
||
| 300 | _a0.916666667 | ||
| 440 | _aNo. 1818; Rhodesia Department | ||
| 901 | _a45603 | ||
| 942 |
_cB _2udc |
||
| 999 |
_c8228 _d8228 |
||