https://geoscan.nrcan.gc.ca/starweb/geoscan/servlet.starweb?path=geoscan/fullf.web&search1=R=203314
Rechercher Keizer, P D; Rechercher Gordon, D C, Jr; Rechercher Riwekk, T W; Rechercher McCurdy, R; Rechercher Borgal, D; Rechercher Clair, T A; Rechercher Taylor, D; Rechercher Ogden, J G, III; Rechercher Hall, G E M
Périodique (revue)