| 000 | 00404nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 220216s9999 xx 000 0 und d | ||
| 100 | _aWatson G A | ||
| 245 | 0 | _aMaintenance of soil fertility in the permanent cultivation of Hevea brasiliensis in Malaya | |
| 260 |
_bPlanter _c1965 |
||
| 300 | _a143-150 | ||
| 650 | _aHevea brasiliensis | ||
| 650 | _aMalaya | ||
| 650 | _aSoil fertility | ||
| 942 | _cJS | ||
| 999 |
_c62365 _d62365 |
||