Suggested Topics within your search.
Suggested Topics within your search.
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1by Doormaal, Joannes Cornelis Antonius van, 1911-
Published 1945Haarlem, J.H. Gottmer [1945]iii, 94 p. illus., fold. col. maps, tables. 25 cm.Subjects: “...Geology Netherlands Limburg....”
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2by Idenburg, A. G. A. (Abraham Gerrit Adrianus), 1904-
Published 1937Arnhem : G.W. van der Wiel, 1937.168 p. : ill., maps ; 26 cm.Subjects: “...Geological surveys Indonesia Sumatra....”