https://catalogue-scientifique.canada.ca/record=3878611~S6*frc
Rechercher Grow, J.A; Rechercher Schlee, J.S; Rechercher Robb, J.M; Rechercher OLeary, D.W; Rechercher Klitgord, K.D; Rechercher Twichell, D.C; Rechercher Mattick, R.E; Rechercher Powers, R. B
U.S. Dept. of the Interior, Geological Survey, 1981
Livre