Swantz, Marja-Liisa <br/><br/>
Participation and exchange of knowledge in water technology 

 - iHelsinki  TECO Publications Ltd  1984 
 - 32p.  ill  30cm. 
<br/><br/>Includes bibliographies 
<br/><br/><label>ISBN: </label>9514532724 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Water supply<br/>Research, <br/>Lindi region,<br/> Mtwara region
<br/><br/><label>LC Class. No.: </label>IRA TD353.T3S82