| 000 | 00399nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 130223s9999 xx 000 0 und d | ||
| 100 | _aVon Uexkull, H.R. | ||
| 245 | _aSignificance of the use of chemical fertilizer in modern agriculture, with speci | ||
| 260 | _aFargo | ||
| 260 | _c1970 | ||
| 300 | _a17 p. | ||
| 440 | _aNo. 3; Taiwan ASPAC Food and F | ||
| 901 | _pS19725 | ||
| 942 |
_cB _2udc |
||
| 999 |
_c133290 _d133290 |
||