| 000 | 00417nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 220216s9999 xx 000 0 und d | ||
| 100 | _aMahmud Bin Haji A W | ||
| 245 | 0 | _aRock phosphate sources and their potential as fertilisers in rubber cultivation | |
| 260 |
_bPlanters Bulletin _c1978 |
||
| 300 | _a147-156 | ||
| 650 | _aFertilisers | ||
| 650 | _aRock phosphate | ||
| 650 | _aRubber cultivation | ||
| 942 | _cJS | ||
| 999 |
_c67136 _d67136 |
||