Excerpt from Arid Land Resource Inventories: Developing Cost-Efficient Methods; Inventarios De Recursos De Tierras Aridas: Desarrollo De Metodos Eficientes En Costos: An International Workshop, November 30-December 6, 1980, La Paz, Mexico Logistical support services committees were organized by the Mexican sponsors. The location and the field trip provided an excellent backdrop for the meeting. The workshop attracted over 200 participants from 16 countries. Requests for the proceedings have already come from throughout the world. The Arid Land Resource Inventories Workshop 'was a very timely meeting on a subject of deep inter national interest and concern. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.