Prioridades de conservación para el Escudo de Guayana : consenso 2002 2003 Huber, Otto | Foster, Matthew N. |
Conservation priorities for the Guayana Shield : 2002 consensus 2003 Huber, Otto | Foster, Matthew N. |
Forest filled with gaps : effects of gap size on water and nutrient cycling in tropical rain forest, a study in Guyana 2001 Dam, Oscar van |
Increased investment and trade by transnational logging companies in Africa, the Caribbean and the Pacific : implications for the sustainable management and conservation of tropical forests 2000 Sizer, Nigel | Plouvier, Dominiek |
Guía de campo de las especies comerciales marinas y de aguas salobres de la costa septentrional de Sur América 1992