Philippine upland production systems an integrative analysis of three sites
| मुख्य लेखक: | |
|---|---|
| अन्य लेखक: | |
| स्वरूप: | पुस्तक |
| भाषा: | English |
| प्रकाशित: |
College, Laguna
University of the Philippines at Los Banos, Institute of Environmental Science and Management
1987.
|
| विषय: |