U.S. flag

An official website of the United States government

NALDC

Main content area

MLA

Johnson, James. "Tobacco Breeding for Root-rot Resistance Paying Good Returns." , 622-625.. Print

APA

Johnson, J. (0000). Tobacco Breeding for Root-Rot Resistance Paying Good Returns.

Chicago

Johnson, James "Tobacco Breeding for Root-Rot Resistance Paying Good Returns" (1927): 622-625..