How to grow upland foodcrops under forest trees in the Cordillera

Bibliographic Details
Main Authors: Estigoy, Diosdado A. (Author), Allan, Frolaine M. (Author)
Format: Book
Language:English
Published: Baguio City Ecosystems Research and Development Service, Department of Environment and Natural Resources-Cordillera Administrative Region 1991.
Series:Technology transfer series v.1, no. 1
Subjects: