TY  - BOOK
AU  - Swantz,Marja-Liisa
TI  - Participation and exchange of knowledge in water technlogy
T2  - TECO Publications; 2
AV  - IRA TD353.T3S82 
PY  - 1983///
CY  - Helsinki
PB  - TECO
KW  - Water supply
KW  - Research
KW  - Mtwara region
N1  - Includes bibliography
ER  -