The fields of Coporaque
Subtitle: agricultural terracing and water management in the Colca Valley, Arequipa
By: by John Michael Treacy
Published: 1990
Language: eng
Number of pages: 491
Subjects: Agriculture; Terracing; Water in agriculture
Notes: Vita.

Thesis (Ph. D.)--University of Wisconsin--Madison, 1989.

Includes bibliographical references (leaves 459-491).