Author: Armstrong, J. A. / Year: 1980 - Yale University Library GeoBlacklight Search Results

1. Surficial geology, Chilliwack (west half), west of sixth meridian, British Columbia [cartographic material]

1980. 2014-01-31T21:16:26Z. 2014-02-14T23:14:55Z. Armstrong, J. A. Geological Survey of Canada. English. Public. British Columbia and Fraser River Region.

2. Surficial geology, Mission, British Columbia [cartographic material]

1980. 2014-02-04T14:44:36Z. 2014-02-18T23:13:06Z. Armstrong, J. A. Geological Survey of Canada. English. Public. British Columbia and Fraser River Region.

3. Surficial geology, New Westminster, west of sixth meridian, British Columbia [cartographic material]

1980. 2014-02-04T14:48:23Z. 2014-02-18T23:13:06Z. Armstrong, J. A. Geological Survey of Canada. English. Public. British Columbia, Fraser River Region, and Vancouver Region.