Amsterdam, Oxford, New York: Elsevier Scientific Publishing Company, 1977. — 208 p.
This book deals with the special field of regional hydrology. It is concerned with the hydrological cj'cle as existing between the Tropics of Cancer and Capricorn an the African co:itinent. Regarding the close relationship between hydrology and ecology on one side and hydrology and engineering science on the other, the intention wits to present points of view common to engineering hydrology, ecology and geography.