Changes

Treadle pump

7 bytes removed, 09:40, 5 May 2009
no edit summary
[[Image:Treadle_pump.PNG|thumb|right|150px| The bamboo version of the treadle pump used in Bangladesh ]]
__NOTOC__
 
 
 
 
 
 
 
==History and social context==
Akvopedia-spade, administrator
3,247
edits