This anthology focuses on James J. Parsons' work in Latin America and in Spain, with the resulting neglect of his publications on other regions, particularly California. It includes the integration of economy and ecology. .

This anthology focuses on James J. Parsons' work in Latin America and in Spain, with the resulting neglect of his publications on other regions, particularly California. It includes the integration of economy and ecology. .

This valuable reference work examines native South American agriculture. Its focus is on field types and field technologies, including agricultural landforms such as terraces, canals, and drained fields which have persisted for hundreds of years. A picture emerges of indigenous farming practices in rain forests, savannas, swamps, rugged mountains, and deserts, providing unique techniques and some basic principles for farming difficult environments.