Washington DC: Universidad San Francisco De Quito, 1993.

Paperback. Some pencil UNDERLINING, owner's name inside front cover, otherwise light wear. Solid trade paperback. ; Spanish language. "Memorias de los seminarios-talleres Quito y Guayaquil, Ecuador." "Report of two workshops examines socioeconomic and environmental effects of nontraditional agriculture. Useful primarily for range..... More