Status of desertification and implementation of the United Nations plan of action of combat desertification : report of the excutive director /

Status of desertification and implementation of the United Nations plan of action of combat desertification : report of the excutive director / - xv,88p. ; 24 cm. - United Nations , Environment Programme; .

Includes annex.


Economics


Desertification.
Environmental effects.
Environmental assessment.
Environmental protection.
Environmental monitoring.
Project evaluation.
Arid zones.
UN.

333.73616 / U58