https://geoscan.nrcan.gc.ca/starweb/geoscan/servlet.starweb?path=geoscan/fullf.web&search1=R=219073
Rechercher Hawkins, R K; Rechercher Gray, A L; Rechercher Livingstone, C; Rechercher Lalonde, M J; Rechercher Lukowski, T I; Rechercher Vachon, P W; Rechercher Daleman, P S
1993
Livre