Desertification control bulletin - United Nations Environment Programme (Nairobi, Kenya : The Programme, 1978)
Title from cover.
Latest issue consulted : No. 22 (1993).
Keywords: Desertification -- Periodicals. -- Control; Desertification -- Environmental aspects -- Periodicals; Environmental protection -- Periodicals; Desert reclamation -- Periodicals; Reforestation -- Periodicals; Desertification -- Periodicals