VAN BEERS, P.
Year of Publishing
The Blue Pump is a non-public domain design handpump owned by Fairwater (www.fairwater.org) who have supplied RWSN with the documents below.
DISCLAIMER: This is a non-RWSN publication and endorsement by RWSN or any of its member organisations should not be inferred.
VAN BEERS, P. (0000) BluePump. , Fairwater , Amsterdam, Netherlands
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Summary graphic: BluePump v. Public Domain Pump
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Oxfam article: "In search of the Perfect Handpump"
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