Yerba mate,
by Mary L. Bynum, tropical products specialist, Foodstuffs division ...
APA Citation
United States. Bureau of Foreign and Domestic Commerce., Bynum, M. L. (1938). Yerba mate. [Washington].
MLA Citation
United States. Bureau of Foreign and Domestic Commerce, and Mary L Bynum. Yerba Mate. [Washington], 1938.
Warning: These citations may not always be complete (especially for serials).