edited by J.A. Fraser and W.W. HeywoodEnergy, Mines, and Resources Canada : obtainable from Print. and Pub., Supply and Services Canada1978
全国の図書館
- 著者標目Fraser, J. A. (James Allan) Heywood, W. W.
compiled by J. A. Fraser, W. W. Heywood, and M. A. Mazurski = compilation par J. A. Fraser, W. W. Heywood, et M. A. MazurskiGeological Survey of Canada1978
全国の図書館
- 著者標目Fraser, J. A. Heywood, W. W. Mazurski, M. A. Geological Su...
geology by W.W. Heywood, 1962 ; cartography by the Geological Survey of CanadaSurveys and Mapping Branch1963
全国の図書館
- 著者標目Heywood, W. W. Geological Survey of Canada