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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.

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Spelling suggestions: "subject:"rar noise control. goal lines anda mining"" "subject:"rar noise control. goal lines ando mining""

1

Comparison of noise reduction results for fit-testing and continuous observations during coal mining for selected earplug and earmuff

Wu, Mingyu, January 2010 (has links)
Thesis (Ph. D.)--West Virginia University, 2010. / Title from document title page. Document formatted into pages; contains xii, 97 p. : ill. (some col.). Includes abstract. Includes bibliographical references (p. 94-97).
Ear Noise control. Coal mines and mining

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