@article{oai:tsukuba.repo.nii.ac.jp:00024740,
 author = {Ardales, Jr. Gregorio Y.},
 issue = {1},
 journal = {Journal of Developments in Sustainable Agriculture},
 month = {},
 pages = {114--126},
 title = {Agriculture and the Environment in Secondary Education in the Philippines : The University of the Philippines Rural High School Experience},
 volume = {6},
 year = {2011}
}