Growing ginseng
By: by Llewelyn Williams and James A. Duke ; prepared by Science and Education Administration.
Contributors: Duke, James A., 1929-; United States. Science and Education Administration.
Edition: [Rev. 1978.]
Series: Farmers' bulletin ; no. 2201; Farmers' bulletin (United States. Dept. of Agriculture) -- no. 2201.
Publisher: Dept. of Agriculture, Science and Education Administration : for sale by the Supt. of Docs., U.S. Govt. Print. Off.
Published: 1979
Place of publication: [Washington]
Language: eng
Subjects: Ginseng.