A guide to site development and rehabilitation of pits and quarries Bauer, Anthony M. Book - 1970 LHC 712 Ont Location Collection Call number Victoria Local History Collection LHC 712 Ont Available
Urbanization and rehabilitation of pits and quarries Hewitt, Donald F. Book - 1970 LHC 712 Ont Location Collection Call number Victoria Acorn Room LHC 712 Ont Available Victoria Local History Collection LHC 712 Ont Available
Stone resources of the Niagara Escarpment Vos, M. A. Book - 1969 LHC 557.13 O59S Location Collection Call number Victoria Acorn Room LHC 557.13 O59S Available Victoria Local History Collection LHC 557.13 O59S Available