APA (7th ed.) Citation

Surface Environment & Mining Program. (1980). SEAM highlights. U.S. Dept. of Agriculture, Forest Service.

Chicago Style (17th ed.) Citation

Surface Environment & Mining Program. SEAM Highlights. [Washington, D.C.?]: U.S. Dept. of Agriculture, Forest Service, 1980.

MLA (9th ed.) Citation

Surface Environment & Mining Program. SEAM Highlights. U.S. Dept. of Agriculture, Forest Service, 1980.