Description
| Item Description: | Conducted by Texas A&M University Soil Management Collaborative Research Program in collaboration with Niger National Institute for Agronomic Research. Edited by Kati Ferrari and Peggy King. "Supported in part by USAID/Niger (USAID/REDSO/TAMU Number 683-0261-A-00-9042-00) and Soil Management CRSP (USAID Grant Number DAN-1311-G-SS-6018-00)"--P. [i]. "November, 1991." |
| Physical Description: | viii, 111 pages : illustrations, maps ; 28 cm. |
| Bibliography: | Includes bibliographical references (page 65). |