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OFR 1989-13

Bibliographic Index and Overview of Aggregate Resource Publications

Production of sand and gravel in Alberta is recorded as early as 1922 when $222, 091 was produced (Research Council of Alberta, 1934). The overall importance and demand for gravel and concern about dwindling supplies has long been understood by the ... Show Abstract

Edwards, W.A.D.  Chao, D.K.  9118-02-10