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Now showing items 91-100 of 253
Concentrated Action Module (CAM): activity plan in El Salvador for 1980
(CATIE, Turrialba (Costa Rica), 1980)
Nature conservation survey of the Republic of Guyana
(IUCN, Morges (Suiza), 1978)
UNU proposal: traditional agroforestry practices in the wet tropics; the La Suiza, Costa Rica case study
(CATIE, Turrialba (Costa Rica), 1979)
Redistribution of trace elements upon the weathering of volcanic ash soils in Costa Rica
(Centro Agronómico Tropical de Investigación y Enseñanza (CATIE), Turrialba (Costa Rica). Atlantic Zone Programme Agricultural University Wageningen, Wageningen (Países Bajos) Ministerio de Agricultura y Ganadería, San José (Costa Rica), 1997)
Redistribution of trace elements upon weathering over Al/Fe-humuscomplexes and amorphous minerals was studied in a sequence of soils derived from andesitic ash on the Turrialba volcano in Costa Rica. All profiles are located ...
Socio cultural constraints in working with small farmers in forestry: case of land tenure in Honduras
(CATIE, Turrialba (Costa Rica). Dept. de Recursos Naturales Renovables, 1982)
Institutional development plan
(CATIE, Turrialba (Costa Rica), 1995-03)
Agroforestry. Proceedings of a seminar held in CATIE, Turrialba, Costa Rica, 23 February - 3 March, 1981
(CATIE, Turrialba (Costa Rica) German Foundation for Technical Cooperation, San José (Costa Rica) German Foundation for International Development, San José (Costa Rica), 1983)
Mortality caused by Metarhizium and Beauveria spp. isolates in Costa Rican Phyllophaga spp. (Col. : Melolonthidae) and intraspecies susceptibility in P. menetriesi (Blanchard)
(Centro Agronómico Tropical de Investigación y Enseñanza (CATIE), Turrialba (Costa Rica), 1994)
Jacaranda copaia, a fast-growing narrow-crowned neotropical species for lowland pulpwood plantations.
(Centro Agronómico Tropical de Investigación y Enseñanza (CATIE), Turrialba (Costa Rica)., 1980)
Vegetation management systems for crop production in tropical regions of Central America: the case of Costa Rica [humid tropics, zero-tillage].
(Centro Agronómico Tropical de Investigación y Enseñanza, Turrialba (Costa Rica)., 1981)