ID:DA05792019
P. Graff-Petersen
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arranged by CIPÉA ; sponsored by IUGS ; edited by I.Th. Rosenqvist, P. Graff-Petersen
Pergamon 1963-[1964?] International series of monographs on earth sciences v. 14, 21
v. 1 , v. 2
Available at 28 libraries
edited by Th. Rosenqvist, P. Graff-Petersen, Arne Noe-Nygaard, and Ole Berthelsen
Berling 1960 Report : International Geological Congress 21st, Norden, 1960 pt. 21
Available at 6 libraries
