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Forest succession in tropical lowlands. Summary of seminar
(CATIE, Turrialba (Costa Rica), 1962)
Generation of alternative land use options: examples for the livestock sector
(Centro Agronómico Tropical de Investigación y Enseñanza (CATIE), Turrialba (Costa Rica), 1999)
Soil science in Costa Rica; classification, fertility and conservation
(CATIE, Turrialba (Costa Rica), 1978)
Some information about winged bean in Costa Rica
(CATIE, Turrialba (Costa Rica), 1978)
Spatial equilibrium modeling for inter-regional trade flow estimation and agricultural policy analysis in Costa Rica
(Research Program on Sustainability in Agriculture-REPOSA, Guápiles (Costa Rica) CATIE, Turrialba (Costa Rica) Wageningen Agricultural University, Wageningen (Países Bajos) Ministerio de Agricultura y Ganadería, San José (Costa Rica), 1999)
Agriculture in the atlantic zone of Costa Rica: summarizing report of an exploratory survey
(CATIE, Turrialba (Costa Rica). Agricultural Univ. of Wageningen, Wageningen (Países Bajos). Ministerio de Agricultura y Ganadería, San José (Costa Rica), 1987)
The objective of the exploratory survey was a rapid identification of: 1) the most important land use systems; 2) the physiographic land units, and 3) agricultural problems of the Atlantic Zone so as to enable selection ...
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 ...
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)