Sustainable development framework

بواسطة Espaldon, Ma. Victoria O., Villanueva, Jessica D.
منشور في 2004

The state of Philippine environment

بواسطة Espaldon, Ma. Victoria O., Villanueva, Jessica D.
منشور في 2004

Philippine landcare after nine years: A study on the impacts of agroforestry on communities, farming households, and the local environment in Mindanao

بواسطة Espaldon, Ma. Victoria O., Tapia, Maricel, Villanueva, Jessica D., Sanchez, Patricia Ann J.
منشور في 2006