Kummer, D. M. (1984). Upland degradation and attempts at upland development in the Philippines. Forestry Development Center, UPLB College of Forestry.
Chicago Style (17th ed.) CitationKummer, David M. Upland Degradation and Attempts at Upland Development in the Philippines. College, Laguna: Forestry Development Center, UPLB College of Forestry, 1984.
MLA (9th ed.) CitationKummer, David M. Upland Degradation and Attempts at Upland Development in the Philippines. Forestry Development Center, UPLB College of Forestry, 1984.
Warning: These citations may not always be 100% accurate.