River gauging with special reference to hydrological and topographical conditions prevailing in the Sudan
By: by Saghayroon El Zein.
Publisher: s.n.]
Published: 1995
Place of publication: [Khartoum?
Language: eng
Format: Microform
Number of pages: 102
Notes: Microfiche. New Delhi : Library of Congress Office ; Washington, D.C. : Library of Congress Photoduplication Service, 2002. 3 microfiches.
Master microform held by: DLC.