Mineralogy and micronutrient status of the major soils in the Gezira scheme (Sudan--Africa) /

Bibliographic Details
Main Author:	Adam, Adam Ibrahim, 1943-
Format:	Thesis Microform Book
Language:	English
Published:	[Place of publication not identified] : [publisher not identified] ; 1982.
Subjects:	Soil mineralogy > Sudan > Gezira. Soils > Trace element content. Major soil science.