Instituto Interamericano de Cooperación para la Agricultura
 
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Libros 1 a 3 de 3 sobre Second year growth measurements of fire potential woodfuel species (0,38 s)


Strategies For A Joint Effort - Página 13

80 páginas
Pine plantations , for instance , could produce 10 to 20 times more commercial timber / hectare / year than some natural ... To evaluate the behaviour of fast growing species in selected plantations of the Central American Isthmus to ...
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First Agricultural Sector Meeting of the Central American Governments with ... - Página 104

164 páginas
The devastated forests will be replanted with rapid - growing Leucaena leucocephala trees , a species of many uses ... which would complement the two others , involves the introduction of promising tree species for firewood , posts and ...
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