Geology

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Lund, 1934.

DACQUÉ, EDGAR.

München u. Berlin, 1930.

SCHAFFER, F.X.

Leipzig und Wien, 1922-24.

MUNTHE, HENR.

Stockholm, 1940.

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(København, Bianco Luno, 1853).

METZ, RUDOLF.

Stuttgart, (1964).

MAGNUSSON, NILS H.

Stockholm, (1953).

GRIPP, KARL.

Stuttgart, 1915.

RASMUSSEN, LEIF BANKE.

Copenhagen, 1966.

KUENEN, P.H.

London, 1955.

GEIJER, PER.

Stockholm, 1936.

HÖGBOM, A.G.

Stockholm, 1910.

USSING, N.V.

Kbhvn., 1913.

SPALLANZANI, ABBE LAZZARO.

London, G.G. and J. Robinson, 1798.

CHENEVIX, RICHARD. - ATTACKING WERNER'S MINERALOGICAL SYSTEM.

Paris, Chez Bernard, 1808.

BAK, P. (+) C. TANG (+) K. WIESENFELD.

(Litho, The American Physical Society), 1987.