Boirgeois, W. W. 1., Cole, D. W., Riekerk, H., & Gessel, S. P. (1972). Geology and soils of comparative ecosystem study areas, Costa Rica. Seattle: College of Forest Resources, Universidad of Washington in cooperation with Organizati.
Chicago Style CitationBoirgeois, William Wallace 1943-, Dale W. Cole, H. Riekerk, and S. P. Gessel. Geology and Soils of Comparative Ecosystem Study Areas, Costa Rica. Seattle: College of Forest Resources, Universidad of Washington in cooperation with Organizati, 1972.
MLA CitationBoirgeois, William Wallace 1943-, Dale W. Cole, H. Riekerk, and S. P. Gessel. Geology and Soils of Comparative Ecosystem Study Areas, Costa Rica. Seattle: College of Forest Resources, Universidad of Washington in cooperation with Organizati, 1972.