Contract no. 68-03-2677.""April 1980.""Resource Extraction and Handling Division, Industrial Environmental Research Laboratory.""Skelly and Loy."Bibliography: p. 109-111.Mode of access: Internet
"August 1992."Prepared by the National Mine Land Reclamation Center, Eastern region, the Pennsylvani...
Contract no. JO318974."February 1983."Performing organization: Atlantic Research Corp.Authors from r...
"July 1984."Cover title.Bibliography: p. 34-37.Final report.Prepared for and funded by U.S. Army Cor...
Interim report, July 1979.Contract no. 68-03-2356.Bibliography: p. 198.[v. 1] Head-of-hollow fill an...
Updates and supersedes the Office of Surface Mining's 10-year progress report published in 1987 unde...
"Contract no. 68-03-2449.""June 1980.""Advanced Monitoring Division, Environmental Monitoring System...
At head of title: U.S. Department of the Interior, Office of the Secretary.Xerox copy; Springfield, ...
"Contract no. 68-03-2449.""June 1980.""Environmental Monitoring Systems Laboratory, Advanced Monitor...
"September 1983.""This project was supported by grant number 80-IJ-CX-0017, awarded to the Departmen...
SEA-CR IAG no. D6-E762.May 1979.Prepared in cooperation with U. S. Dept. of Agriculture.Bibliography...
Prepared under contract 14-12-97."14010 EXA 03/71."Bibliography: p. 65.Mode of access: Internet
Prepared in cooperation with the Soil Conservation Service, USDA."IEPA/WPC/84-025.""September, 1984....
Issued Jan. 1980.Cover title: Procedures recommended for overburden and hydrological studies of surf...
Proceedings of a conference sponsored by the American Society for Surface Mining and Reclamation, Bu...
"May 1979."Contract no. 68-03-2566.Bibliography: p. 57-60.Mode of access: Internet
"August 1992."Prepared by the National Mine Land Reclamation Center, Eastern region, the Pennsylvani...
Contract no. JO318974."February 1983."Performing organization: Atlantic Research Corp.Authors from r...
"July 1984."Cover title.Bibliography: p. 34-37.Final report.Prepared for and funded by U.S. Army Cor...
Interim report, July 1979.Contract no. 68-03-2356.Bibliography: p. 198.[v. 1] Head-of-hollow fill an...
Updates and supersedes the Office of Surface Mining's 10-year progress report published in 1987 unde...
"Contract no. 68-03-2449.""June 1980.""Advanced Monitoring Division, Environmental Monitoring System...
At head of title: U.S. Department of the Interior, Office of the Secretary.Xerox copy; Springfield, ...
"Contract no. 68-03-2449.""June 1980.""Environmental Monitoring Systems Laboratory, Advanced Monitor...
"September 1983.""This project was supported by grant number 80-IJ-CX-0017, awarded to the Departmen...
SEA-CR IAG no. D6-E762.May 1979.Prepared in cooperation with U. S. Dept. of Agriculture.Bibliography...
Prepared under contract 14-12-97."14010 EXA 03/71."Bibliography: p. 65.Mode of access: Internet
Prepared in cooperation with the Soil Conservation Service, USDA."IEPA/WPC/84-025.""September, 1984....
Issued Jan. 1980.Cover title: Procedures recommended for overburden and hydrological studies of surf...
Proceedings of a conference sponsored by the American Society for Surface Mining and Reclamation, Bu...
"May 1979."Contract no. 68-03-2566.Bibliography: p. 57-60.Mode of access: Internet
"August 1992."Prepared by the National Mine Land Reclamation Center, Eastern region, the Pennsylvani...
Contract no. JO318974."February 1983."Performing organization: Atlantic Research Corp.Authors from r...
"July 1984."Cover title.Bibliography: p. 34-37.Final report.Prepared for and funded by U.S. Army Cor...