Front and back face gum yields from 2,4-D and H₂SO₄ treatments on slash pine
By: [Ralph W. Clements].
Series: Research note SE -- 132.; Research note SE -- 132.
Publisher: Southeastern Forest Experiment Station, U.S. Dept. of Agriculture, Forest Service
Published: 1970
Place of publication: Asheville, N.C
Language: eng
Subjects: Slash pine -- Effect of dichlorophenoxyacetic acid on; Slash pine -- Effect of sulphur on; Sulfuric acid; Pine gum
Notes: Caption title.

"July 1970."

Includes bibliographical references.