000 | 00309 am a2200121 a 4500 | ||
---|---|---|---|
100 | 1 | _aDavis, R.A. | |
245 | 1 | _aDiseases of orange trees | |
260 | _aPretoria | ||
300 | _a1-3 p. | ||
942 |
_2udc _cB |
||
440 | _aDiseases, Orange, Tree Transvaal Department of Irrigation. Leaflet No. 4 | ||
901 | _aS46761 | ||
999 |
_c102449 _d102449 |