https://geoscan.nrcan.gc.ca/starweb/geoscan/servlet.starweb?path=geoscan/fullf.web&search1=R=291942
Rechercher Hiebert, R S; Rechercher Bekker, A; Rechercher Houlé, M G; Rechercher Lesher, C M; Rechercher Wing, B A
Ontario Geological Survey
Périodique (revue)