forestry

del Amo R, Silvia, Harold K. Steen, and Richard P. Tucker. (1991) 1992. “Problems of Forest Conservation: A Feasible Mechanism for Biodiversity Conservation”. In Changing Tropical Forests: Historical Perspectives on today’s Challenges in Central & South America: Proceedings of a Conference Sponsored by the Forest History Society and IUFRO Forestry History Group, San José, Costa Rica, 154-64. Durham, NC: Forest History Society. http://www.worldcat.org/oclc/311396291.