Abandoned pits and quarries in Ontario: a program for their rehabilitation, by A.G. McLellan, S.E. Yundt and M.L. Dorfman
Contributors: Yundt, S.E.; Dorfman, M.L.
Publisher: Ministry of Natural Resources
Place of publication: Toronto
Language: eng
Number of pages: 36
Subjects: Reclamation of land
Notes: 11