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Evaluation of the yield and the physical and chemical changes of a soil in a step slope cultivated with maize and beans, with different life covers in a forest plantation

Tesis (Mag. Sc.) -- CATIE, Turrialba (Costa Rica) -- UCR, San José (Costa Rica), 1977

Bibliographic Details
Main Author: Alberty Rodríguez, Rafael A.
Format: Tesis
Language:Español
Published: UCR, San José (Costa Rica) CATIE, Turrialba (Costa Rica) 2014
Subjects:
Online Access:https://repositorio.catie.ac.cr/handle/11554/5114
Description
Summary:Tesis (Mag. Sc.) -- CATIE, Turrialba (Costa Rica) -- UCR, San José (Costa Rica), 1977