Douglas County Mineral Extraction Plan Douglas County (Colo.). Board of County Commissioners Published: 1990 Total Pages: Get eBook
Douglas County Master Plan for Mineral Extraction Douglas County (Colo.). Department of Planning and Community Development Published: 1990 Total Pages: 87 Get eBook
Umpqua National Forest (N.F.), Stewart Mining Operation, Forest County, Douglas County, Lane County Published: 1997 Total Pages: 268 Get eBook
Mineral Extraction Policy Plan Jefferson County Planning Commission (Colo.) Published: 1977 Total Pages: 62 Get eBook
Eugene District Resource(s) Management Plan (RMP), Lane County, Linn County, Douglas County, Benton County Published: 1994 Total Pages: 148 Get eBook
Proposed Resource Management Plan and Final Environmental Impact Statement for the Walker Resource Area, Nevada Published: 1985 Total Pages: 178 Get eBook
Integrated Mining and Land Reclamation Planning Yung Sam Kim Published: 1991 Total Pages: 840 Get eBook
Walker Resource Area Resource(s) Management Plan (RMP), Carson City District Published: 1985 Total Pages: 82 Get eBook
