'Golden jubilee' black-eyed susan.
Contributors: United States. Soil Conservation Service.
Series: Program aid -- no. 1368.; Program aid (United States. Dept. of Agriculture) -- no. 1368.
Publisher: U.S. Dept. of Agriculture, Soil Conservation Service
Published: 1985
Place of publication: [Washington, D.C.?]
Language: eng
Subjects: Wild flowers.
Notes: "June 1985"--P. [4].