| 000 | 00364nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 130225s9999 xx 000 0 und d | ||
| 100 | _aSim, J.T.R., v.d. Watt, J.J. | ||
| 245 | _aWheat production in South Africa: Diseases of wheat; | ||
| 260 |
_aPretoria _c1953 |
||
| 300 | _a87 p. | ||
| 440 | _aNo. 334; Union of South Afric | ||
| 901 | _a40509 | ||
| 942 |
_cB _2udc |
||
| 999 |
_c7630 _d7630 |
||