1. Field studies on the competition between the purple and green sulfur bacteria for available light;Abella;Dev. Hydrobiol.,1980
2. Stratigraphy and facies of the upper Elk Point subgroup, northern Alberta;Campbell,1987
3. Upper Elk Point megasequence;Campbell,1992
4. Productivity versus preservation controls on two organic-rich carbonate facies in the Devonian of Alberta: sedimentological organic petrological evidence;Chow;Bull. Can. Petro. Geol.,1995
5. Geochemical characterisation of evaporite and carbonate depositional environments and correlation of associated crude oils in the Black Creek Basin;Clark;Alberta. Bull. Can. Petro. Geol.,1989