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The investigation of certain types of South African coals with special reference to their high nitrogen content;

Thesis (Ph. D.)--University of Illinois, 1922. / Vita. "Reprinted from the South African journal of industries, May, 1923."

Identiferoai:union.ndltd.org:OCLC/oai:xtcat.oclc.org:OCLCNo/610136914
Date January 1900
CreatorsBosman, Vernon,
PublisherUrbana, Illinois
Source SetsOCLC
LanguageEnglish
Detected LanguageEnglish

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