| 000 | 00340nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 130225s9999 xx 000 0 und d | ||
| 100 | _aVan Garderen, J. | ||
| 245 | _aFertilizer experiments in Natal, 1933-50 | ||
| 260 |
_aPretoria _c1952 |
||
| 300 | _a38 p. | ||
| 440 | _aNo. 336; Union of South Afric | ||
| 901 | _a36136 | ||
| 942 |
_cB _2udc |
||
| 999 |
_c6702 _d6702 |
||