Thesis (M.S. - Agricultural Chemistry & Soils)--University of Arizona. / Bibliography: leaves 53-55.
Identifer | oai:union.ndltd.org:OCLC/oai:xtcat.oclc.org:OCLCNo/216842754 |
Date | January 1956 |
Creators | Abu-Fakhr, Mahmud Suleiman Sayyid Ahmad, |
Source Sets | OCLC |
Language | English |
Detected Language | English |
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