TY - BOOK AU - Atampugre,Nicholas TI - Behind the lines of stone: the social impact of a soil and water conservation in the Sahel SN - 0855982586 PY - 1993/// CY - London PB - Oxfam KW - Coservation KW - Water KW - Hunger KW - Soils KW - sears N1 - Includes bibliographical references and index ER -