Chamberlain, C. J. (1910). Morphology of gymnosperms. The University of Chicago.
Chicago Style (17th ed.) CitationChamberlain, Charles Joseph. Morphology of Gymnosperms. Illinois: The University of Chicago, 1910.
ציטוט MLAChamberlain, Charles Joseph. Morphology of Gymnosperms. The University of Chicago, 1910.
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