|Title:||Constraints imposed by acid sulfate soils on the Gambia's bridge-barrage scheme / by Raymond Colley.|
|Publication info:||Ann Arbor, Michigan: University of Michigan Library
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Constraints imposed by acid sulfate soils on the Gambia's bridge-barrage scheme / by Raymond Colley.
Ann Arbor, Mich.: Great Lakes and Marine Waters Center, University of Michigan, 1985.
Acid sulphate soils -- Gambia River.
Gambia River -- Barrages.