A test of concentrated silvicides on sugar maple
By: [John W. Benzie, Stanley B. Ringold]
Contributors: Ringold, Stanley B.
Series: Research note LS / Lake States Forest Experiment Station -- 37; Research note LS -- 37.
Publisher: Lake States Forest Experiment Station, U.S. Dept. of Agriculture
Published: 1964
Place of publication: St. Paul, Minn
Language: eng
Subjects: Herbicides; Sugar maple; Plants; Effect of herbicides on
Notes: Caption title.

"January 1964"--P. [2].