TY - BOOK TI - Iringa soil conservation and environmental protection project AV - IRA PAM S625.T3C68 PY - 1987/// CY - Dar es Salaam PB - : Danida KW - Soil conservation in Tanzania KW - Afforestation in Iringa KW - Conservation of natural resources - Iringa KW - Economic conditions N1 - Includes bibliographical references ER -