Characteristics and nutrient status of two degraded upland soils in Samar, Philippines
| Cyhoeddwyd yn: | Annals of Tropical Research Vol. 37, no. 1 (Jan. 2015 - Jun. 2015), 142-166 |
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| Prif Awdur: | |
| Awduron Eraill: | , , |
| Fformat: | Erthygl |
| Iaith: | Saesneg |
| Cyhoeddwyd: |
2015
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| Pynciau: |