Growing ginseng /
by Llewelyn Williams and James A. Duke ; prepared by Science and Education Administration.

APA Citation

Williams, L., Duke, J. A., United States. Science and Education Administration. (1978). Growing ginseng. Rev. Washington, DC: United States Government Printing Office.

MLA Citation

Williams, Llewelyn, 1901-1980, James A. Duke, and United States. Science and Education Administration. Growing Ginseng. Rev. Washington, DC: United States Government Printing Office, 1978.

Warning: These citations may not always be complete (especially for serials).