Norway Geologiske undersøkelse. creator Krogh, Johan von 1882- Dietrichson, Brynjulf. text no Kristiania I kommission hos Aschehoug 1923-24 1923 1924 monographic nor eng

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4 v. plates, diagrs., tables. 24 cm. Vols. 1, 3 by J. v. Krogh; v. 2, 4 by B. Dietrichson. Summary in English. Clay Norway QE281 .A2 nr. 115, etc. Norway. Statens råstoffkomité. gs 24000281 U.S. Geol. Survey Libr. 800603 20260227111328.0 gs 24000281