A handbook of gravity-flow water systems for small communities

A handbook of gravity-flow water systems for small communities

Sonraí bibleagrafaíochta
Príomhchruthaitheoir: Jordan, Thomas D.
Formáid: LEABHAR
Teanga:English
Foilsithe / Cruthaithe: London Intermediate Technology 1984.
Ábhair:
Water-supply > Handbooks, manuals, etc.