ALEXANDER, M. (1961). Introduction to soil microbilogy.: Martin ALEXANDER. Wiley and Tokyo, Toppan.
Tohutoru Kātū Chicago (17th ed.)ALEXANDER, Martin. Introduction to Soil Microbilogy.: Martin ALEXANDER. New York: Wiley and Tokyo, Toppan, 1961.
Tohutoro MLA (9th ed.)ALEXANDER, Martin. Introduction to Soil Microbilogy.: Martin ALEXANDER. Wiley and Tokyo, Toppan, 1961.
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