Coal rank, distribution, and coalbed methane potential of the Lower Cretaceous Luscar Group, Bow River to Blackstone River, central Alberta FoothillsF. M. Dawson · First published 1994Open the Tome
Catalogue of the valuable collection of old Chelsea, Bow, Bristol and Derby groups & figures, most of them fine quality including many rare specimens, of F.J. Tompson ...Christie, Manson & Woods Ltd. · First published 1898Open the Tome
