Sand transport and desertification in Arid lands : proceedings of an international workshop, 17-26th November 1985, Khartoum, Sudan /
Sand transport and desertification in Arid lands : proceedings of an international workshop, 17-26th November 1985, Khartoum, Sudan /
editors: F. El-Baz, I.A. El-Tayeb, M.H.A. Hassan.
- Singapore : World Scientific, 1990.
- x, 469 p. : ill. ; 22 cm.
Includes bibiographical references and index.
Transportation, Road.--------
Includes bibiographical references and index.
Transportation, Road.--------