(1961). Vol. 8, № 11, Abstracts 4441-4917; Analytical abstracts. 1961.
Chicago Style (17th ed.) CitationVol. 8, № 11, Abstracts 4441-4917; Analytical Abstracts. 1961, 1961.
MLA (9th ed.) CitationVol. 8, № 11, Abstracts 4441-4917; Analytical Abstracts. 1961, 1961.
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