Experience with eye refractions of children in rural Michigan a survey of 812 cases in six counties : a thesis submitted in partial fulfillment ... Master of Science in Public Health ... /

Description

Thesis (M.S.P.H.)--University of Michigan, 1942.

Links & Downloads

1. http://catalog.hathitrust.org/api/volumes/oclc/68791503.html

Tags

Additional Fields

Identifer	oai:union.ndltd.org:OCLC/oai:xtcat.oclc.org:OCLCNo/604300285
Date	January 1942
Creators	Sachs, Ralph Robert.
Source Sets	OCLC
Language	English
Detected Language	English