Combating desertification in the Southern African region an updated regional assessment

Detalhes bibliográficos
Autor principal:	Darkoh, Michael B.K
Autor Corporativo:	United Nations Environment Programme
Formato:	Livro
Idioma:	English
Publicado em:	[S.l.] UNEP 1989.
Assuntos:	Desertification > Control > Africa, Southern. Arid regions > Research.