University of Sheffield. Environmental Consultancy, Richards Moorehead & Laing Ltd, & Great Britain. Minerals Division. (1994). The Reclamation and management of metalliferous mining sites / Environmental Consultancy University of Sheffield & Richards Moorehead & Laing Ltd. HMSO.
Chicago Style (17th ed.) CitationUniversity of Sheffield. Environmental Consultancy, Richards Moorehead & Laing Ltd, and Great Britain. Minerals Division. The Reclamation and Management of Metalliferous Mining Sites / Environmental Consultancy University of Sheffield & Richards Moorehead & Laing Ltd. London: HMSO, 1994.
MLA (9th ed.) CitationUniversity of Sheffield. Environmental Consultancy, et al. The Reclamation and Management of Metalliferous Mining Sites / Environmental Consultancy University of Sheffield & Richards Moorehead & Laing Ltd. HMSO, 1994.