From pits to playgrounds: aggregate extraction and pit rehabilitation in Toronto, an historical review.  by S.E. Yundt and D.B. Augaitis
Contributors: Augaitis, D.B.
Publisher: Ministry of Natural Resources
Place of publication: Toronto
Language: eng
Number of pages: 51
Subjects: Pits and quarries - Ontario - Toronto; Reclamation of land - Ontario - Toronto
Notes: 11