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Fixation of nitrogen by algae and associated organisms in semi- arid soils: identification and characterization of soil organisms /

Thesis (M.S. - Agricultural Chemistry and Soils)--University of Arizona. / Bibliography: leaves 106-129.

Identiferoai:union.ndltd.org:OCLC/oai:xtcat.oclc.org:OCLCNo/217295574
Date January 1958
CreatorsCameron, R. E.
Source SetsOCLC
LanguageEnglish
Detected LanguageEnglish

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