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Soil science in Panama, classification, fertility and conservation.
(Centro Agronómico Tropical de Investigación y Enseñanza, Turrialba (Costa Rica)., 1978)
Los recursos genéticos de las plantas cultivadas de América Central
(Centro Agronómico Tropical de Investigación y Enseñanza (CATIE), Turrialba (Costa Rica). GTZ, 1979)
Soil science in Nicaragua, classification, fertility and conservation.
(CATIE, Turrialba (Costa Rica), 1978)
Air drying and preservation of deglupta (Eucalyptus deglupta) posts; preliminary report
(CATIE, Turrialba (Costa Rica), 1974)
The full pressure treatment with salts, was applied to E. deglupta posts. Evaluation was on basis of the extent of penetration and retention of preservative chemicals. Treating variables studied included moisture content ...
Sampling for plant analysis of common beans, Phaseolus vulgaris L.
(Centro Agronómico Tropical de Investigación y Enseñanza, Turrialba (Costa Rica), 1977)
Chocolate spot on Vicia faba caused by Botrytis fabae Sardiña and Botrytis cinerea Pers. A literature review.
(Centro Agronómico Tropical de Investigación y Enseñanza, 1977)
Nature conservation status survey for middle America
(CATIE, Turrialba (Costa Rica), 1977)
Milk and beef production systems for the small farmers using crop derivatives. 1977 Progress reports project
(Centro Agronómico Tropical de Investigación y Enseñanza (CATIE), Turrialba (Costa Rica). PROGRAMA DE BOVINOS Y ESPECIES MENORES, 1978)
Management aspects of water and land resources in the Reventazon river basin - Costa Rica
(Centro Agronómico Tropical de Investigación y Enseñanza (CATIE), Turrialba (Costa Rica), 1974)
The Reventazon River Basin of Costa Rica is a wet area with high potential for both hydroelectric power and clear water production. The pressure for the utilization of natural resources, the increasing demand for agricultural ...