TY - BOOK AU - Ahmad,Yusuf J. AU - Kassas,Mohammed TI - Desertification : : financial support for the biosphere / SN - 0931816998 PY - 1987/// CY - West Hartford, CT. : PB - Kumarian Press, KW - Desertification KW - Control N1 - Sponsored by the United Nations Environment Programme; Includes bibliographies and index ER -