Results: 1 - 2 of 2
Dec 31, 1959
Earth Sciences Report
… made in 1959 of three Alberta coal bearing districts are … Parts 1 and 2 give details of coal test drilling carried out in … program of estimating strippable coal reserves that could be used to …
Dec 31, 2001
Information Series
… including oil, natural gas and coal. We play a major role in …