Results: 1 - 5 of 5
Sep 30, 1980
Open File Report
… to provide information on the sand and gravel resources of the … planning with respect to sand and gravel fro both public and … of overburden to gravel and sand of no more than 1:1. Volume …
Sep 30, 1972
Open File Report
… an appraisal of gravel and sand resources within a radius of … to define deposits of gravel and sand suitable for concrete … natural exposures of gravel and sand as well as active and …
Feb 28, 1945
Report
… for 1944, including bituminous sand, natural resources, salt … deposits, natural gas and silica sand. … Research Council of Alberta …
Dec 31, 1976
Earth Sciences Report
Dec 31, 1958
Earth Sciences Report