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).