Desertification control in Africa.
APA Citation
United Nations Environment Programme. (1985). Desertification control in Africa. Nairobi, Kenya: UNEP Desertification Control Programme Activity Centre.
MLA Citation
United Nations Environment Programme. Desertification Control In Africa. Nairobi, Kenya: UNEP Desertification Control Programme Activity Centre, 1985.
Warning: These citations may not always be complete (especially for serials).