ECU Libraries Catalog
Soil survey of Johnston County, North Carolina
MLA
Hearn, W. Edward, and L. L Brinkley. Soil Survey of Johnston County, North Carolina. Washington: U.S. Government Printing Office, 1913.
APA
Hearn, W. Edward, & Brinkley, L. L. (1913). Soil survey of Johnston County, North Carolina. Washington: U.S. Government Printing Office.
Chicago
Hearn, W. Edward, and L. L Brinkley. Soil Survey of Johnston County, North Carolina. Washington: U.S. Government Printing Office, 1913.