Download or read book La tierra en America Tropical written by and published by post typhoon sky inc. This book was released on 1985 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt: Land - system mapping for seed-based agrotechnology transfer; Description of the land systems map and landscape facets; Climate; Landscapes; Soil classification; Soil physical and chemical properties; Adapting seed-based agrotechnology to local conditions: some guidelines.