| Mixed farming systems on small farms in the upper Berbice River District, Guyana Auteur(s) : Massiah, W. C Fletcher, R. E Caribbean Agricultural Research and Development Institute Résumé : (Statement of Responsibility) W.C. Massiah and R.E. Fletcher. "Caribbean Agricultural Research and Development Institute, Guyana." Guyana Guyana Berbice River Valley Guyana Berbice River Valley 663448901 ocn663448901 | Partager
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