Cook, H. a. R. (2023). The forests of Worcester Country: The results of a forest survey of the fifty-nine towns in the country and a study of their lumber industry. Wright & Potter Printing Co., Boston.
Chicago-referens (17:e uppl.)Cook, H.O. and Rane. The Forests of Worcester Country: The Results of a Forest Survey of the Fifty-nine Towns in the Country and a Study of Their Lumber Industry. Wright & Potter Printing Co., Boston, 2023.
MLA-referens (9:e uppl.)Cook, H.O. and Rane. The Forests of Worcester Country: The Results of a Forest Survey of the Fifty-nine Towns in the Country and a Study of Their Lumber Industry. Wright & Potter Printing Co., Boston, 2023.
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