| 000 | 00377nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 130225s9999 xx 000 0 und d | ||
| 100 | _aPienaar, W.J. | ||
| 245 | _aQuantitative spectrographic analysis of plant material with the aid of the direc | ||
| 260 |
_aPretoria _c1955 |
||
| 300 | _a16 p. | ||
| 440 | _aNo. 355; Union of South Afric | ||
| 901 | _a47606 | ||
| 942 |
_cB _2udc |
||
| 999 |
_c8628 _d8628 |
||