World Forum of Mayors on Cities and Desertification, Bonn, 11-12 June 1999 :
World Forum of Mayors on Cities and Desertification, Bonn, 11-12 June 1999 : six case studies from Asia, Africa, and Latin America /
Friedrich Ebert Stiftung
- Bonn : Friedrich Ebert Stiftung, c1999.
- 143 p. : ill., maps. ; 31 cm.
Desertification
Nature
Effect of human beings
GB618.69 / .W67 1999
333.7 / W893
Desertification
Nature
Effect of human beings
GB618.69 / .W67 1999
333.7 / W893