The improvement of water supplies for rural areas in the Amazon Valley a thesis submitted in partial fulfillment ... Master of Public Health ... /

Description

Thesis (M.P.H.)--University of Michigan, 1946.

Links & Downloads

1. http://books.google.com/books?id=lM49AAAAMAAJ

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Additional Fields

Identifer	oai:union.ndltd.org:OCLC/oai:xtcat.oclc.org:OCLCNo/300498070
Date	January 1946
Creators	Chaves, Waldemar Lins de Vasconcelos.
Source Sets	OCLC
Language	English
Detected Language	English