Restoring surface-mined land.
Series: Miscellaneous publication -- no. 1082; Miscellaneous publication (United States. Dept. of Agriculture) -- no. 1082.
Publisher: for sale by the Supt. of Docs., U.S. Govt. Print. Off.
Published: 1968
Place of publication: [Washington
Language: eng
Number of pages: 18
Subjects: Strip mining.; Mining.