TY  - BOOK
AU  - Osei, Owusu- Ansah S.
AU  - ill.
TI  - Delineation of humid tropic zones in Tanzania and study of the hydrological process in the delianated zones
AV  - THS EAF GB992.T34O8 
CY  - Dar es Salaam
KW  - Hydrology
N1  - Includes bibliographical references
ER  -