https://geoscan.nrcan.gc.ca/starweb/geoscan/servlet.starweb?path=geoscan/fullf.web&search1=R=215252
Rechercher Mudroch, A; Rechercher Hall, G E M; Rechercher Azcue, J; Rechercher Jackson, T A; Rechercher Reynoldson, T; Rechercher Rosa, F
Environment Canada
Périodique (revue)