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The Spring Grain-Aphis or So-Called "Green Bug" (Toxoptera Graminum Rond.): Circular No. 93, Revised, June 23, 1909
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Citations are generated automatically from bibliographic data as a convenience and may not be complete or accurate.
Bureau of Plant Quarantine, Agriculture Department. "The Spring Grain-Aphis or So-Called "Green Bug" (Toxoptera Graminum Rond.): Circular No. 93, Revised, June 23, 1909". Government. Agriculture Department, June 23, 1909. https://www.govinfo.gov/app/details/GOVPUB-A48-c42d5df027a5f8464d6b93624d3c95e5
Bureau of Plant Quarantine, Agriculture Department. (1909, June 23). The Spring Grain-Aphis or So-Called "Green Bug" (Toxoptera Graminum Rond.): Circular No. 93, Revised, June 23, 1909. [Government]. Agriculture Department. https://www.govinfo.gov/app/details/GOVPUB-A48-c42d5df027a5f8464d6b93624d3c95e5
Bureau of Plant Quarantine, Agriculture Department. The Spring Grain-Aphis or So-Called "Green Bug" (Toxoptera Graminum Rond.): Circular No. 93, Revised, June 23, 1909. Agriculture Department, (23 Jun 1909), https://www.govinfo.gov/app/details/GOVPUB-A48-c42d5df027a5f8464d6b93624d3c95e5
Bureau of Plant Quarantine, Agriculture Department, The Spring Grain-Aphis or So-Called "Green Bug" (Toxoptera Graminum Rond.): Circular No. 93, Revised, June 23, 1909, GovInfo, (June 23, 1909), https://www.govinfo.gov/app/details/GOVPUB-A48-c42d5df027a5f8464d6b93624d3c95e5