Use of explosives in blasting stumps
By: George R. Boyd
Series: Department circular / United States Department of Agriculture -- 191; Department circular (United States. Dept. of Agriculture) -- 191.
Publisher: U.S. Dept. of Agriculture
Published: 1921
Place of publication: Washington, D.C
Language: eng
Number of pages: 15
Subjects: Explosives in agriculture; Clearing of land
Notes: "Contribution from the Bureau of Public Roads."

Includes bibliographical references.