| Alberta Geological Survey - Coal Geology: Coal Compilation Project - Copton Creek: NTS 83L/3 Type: Open File Report Publication ID: OFR 1991-09 Updated: | Richardson, R.J.H., Langenberg, C.W., Chao, D.K., Fietz, D.W., Dawson, M. | |
| Alberta Geological Survey - Coal Geology: Coal Compilation Project - Prairie Creek: NTS 83L/7 Type: Open File Report Publication ID: OFR 1991-10 Updated: | Richardson, R.J.H., Langenberg, C.W., Chao, D.K., Fietz, D.W., Dawson, M. | |
| Introduction to Coal Sampling Techniques for the Petroleum Industry: Coal Bed Methane Series Type: Information Series Publication ID: INF 111 Updated: | Stuhec, S., Bures, S., Jordan, G., Marchioni, D., Hulatt, E., Langenberg, C.W., McCandlish, M., Dawson, F.M., Cave, G.J., Kahill, A., Strobl, R.S., Nikols, D.J., Bielenstein, H., Meyer, R. | |
| Coal Geology and its Application to Coal-Bed Methane Reservoirs; Lecture Notes for Short Course Type: Information Series Publication ID: INF 109 Updated: | Langenberg, C.W., Kalkreuth, W.D., Levine, J., Strobl, R.S., Demchuk, T., Hoffman, G.L., Jerzykiewicz, T. | |
| Geology of the Cadomin East (83F/3) Mapsheet Type: Open File Report Publication ID: OFR 1990-12 Updated: | Langenberg, C.W., Fietz, D.W. | |
| Alberta Geological Survey - Coal Geology: Coal Compilation Project - Moberly Creek: NTS 83E/9 Type: Open File Report Publication ID: OFR 1990-03 Updated: | Richardson, R.J.H., Chao, D.K., Fietz, D.W., Langenberg, C.W. | |
| Alberta Geological Survey - Coal Geology: Coal Compilation Project - Entrance NTS 83F/5 Type: Open File Report Publication ID: OFR 1990-02 Updated: | Richardson, R.J.H., Langenberg, C.W., Chao, D.K., Fietz, D.W. | |
| Alberta Geological Survey - Coal Geology: Coal Compilation Project - Pierre Greys Lakes; NTS 83E/15 Type: Open File Report Publication ID: OFR 1990-04 Updated: | Richardson, R.J.H., Langenberg, C.W., Chao, D.K., Fietz, D.W. | |
| Alberta Geological Survey - Coal Geology: Coal Compilation Project - Grande Cache (NTS 83E/14) Type: Open File Report Publication ID: OFR 1990-05 Updated: | Richardson, R.J.H., Langenberg, C.W., Chao, D.K., Fietz, D.W. | |
| Advances in Western Canadian Coal Geoscience: Forum Proceedings, Edmonton, Alberta, April 24-25 Type: Information Series Publication ID: INF 103 Updated: | Langenberg, C.W. | |
