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Thora Marggraff Plitt Hardy

Hardy, Thora Marggraff Plitt, 1902–1993

Nationality: United States (United States)

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Thora Marggraff Plitt Hardy Contributed to the Following:

TitleEditionYear of PublicationRoleCountry of PublicationPossible Copyright StatusAvailable Online?
Microscopic methods used in identifying commercial fibers1939AuthorUnited StatesPublic DomainPublic DomainCopyrightedCopyrightedPage view available