Hough, R. B. (1888). The American woods: Exhibited by actual specimens and with copious explanatory text (Parts II-III, 2nd edition.). Pub., and sections prepared by the author.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रHough, Romeyn Beck. The American Woods: Exhibited by Actual Specimens and with Copious Explanatory Text. Parts II-III, 2nd edition. Lowville, N.Y.: Pub., and sections prepared by the author, 1888.
एमएलए (8वां संस्करण) प्रशस्ति पत्रHough, Romeyn Beck. The American Woods: Exhibited by Actual Specimens and with Copious Explanatory Text. Parts II-III, 2nd edition. Pub., and sections prepared by the author, 1888.
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