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United States Department of Agriculture

Agricultural Research Service

Richard Henry Graham (Henry)
Honey Bee Research
Biological Science Lab Technician (Insects)

Phone: (520) 647-9124
Fax: (520) 670-6493
USDA-ARS
2000 E ALLEN RD
TUCSON, AZ, 85719


Publications (Clicking on the reprint icon Reprint Icon will take you to the publication reprint.)
AMERICAN FOULBROOD SURVEY IN HONEY BEES POLLINATING ALMONDS PART II A DISEASE EQUIVALENT NUMBER OF SPORES - (Popular Publication)
Cox, R.L., Eischen, F.A., Graham, R.H. 2005. American foulbrood survey in honey bees pollinating almonds, Part II: A disease equivalent number of spores. American Bee Journal. 145(5):390-391.
Last Modified: 10/31/2014