TY  - BOOK
AU  - Anthony,Donald
TI  - Traditional environmental knowledge systems related to changes and variations of water resources management in semi-arid, Tanzania:  : a case study of Mara river basin
AV  - THS EAF GB1201.T34A5 
PY  - 2007///
CY  - Dar es Salaam
PB  -  : University of Dar es Salaam
KW  - Water resources development,
KW  - Water resources variations
KW  -  River,
KW  - environmental influences
KW  -  Mara river basin
N1  - Includes bibliographical references
Thesis: PhD University of Dar es Salaam
ER  -