'Imperial' Carolina poplar.
Contributors: United States. Soil Conservation Service.
Series: Program aid -- no. 1278.; Program aid (United States. Dept. of Agriculture) -- no. 1278.
Publisher: U.S. Dept. of Agriculture, Soil Conservation Service
Published: 1980
Place of publication: [Washington, D.C.?]
Language: eng
Subjects: Poplar.
Notes: "December 1980"--P. 6.

PHOTOCOPY OF ORIGINAL.