Combating desertification
By: by Mubarak Abdelrahman Abdalla, Hassan Abdelrahman Musnad, ELtom  EL Sadig Ali
Edition: 1st ed.
Publisher: UNESCO Chair of desertification, University of Khartoum
Published: 2007
Place of publication: Khartoum
Language: ara
Number of pages: 208
ISBN-13: 9789994286935