Geology and paleontology of Bonaire (D.W.I.)   Creator:   Pijpers, Petrus Johannus Publisher:   Oosthoek's Uitgevers-mij ( Utrecht ) Publication Date:   1933 Type:   Book Format:   105 p. : ill., krt. ; 30 cm. Source Institution:   Universiteit Leiden Subject Keyword:   Geology -- Bonaire Paleontology -- Bonaire Spatial Coverage:   Bonaire Genre:   non-fiction (marcgt) Language:   English Geology and paleontology of Bonaire (D.W.I.)	Geology and paleontology of Bonaire (D.W.I.)   Creator:   Pijpers, Petrus Johannus Publisher:   Oosthoek ( Utrecht ) Publication Date:   1933 Type:   Book Format:   103 p. : ill., krt. ; 30 cm. + Source Institution:   Universiteit Leiden Subject Keyword:   Geology -- Bonaire Paleontology -- Bonaire Bonaire Proefschriften (vorm) Spatial Coverage:   Bonaire Genre:   Proefschriften (vorm) (gtt) theses (marcgt) non-fiction (marcgt) Language:   English Geology and paleontology of Bonaire (D.W.I.)	The geology of Aruba   Creator:   Westermann, J.H Publisher:   Oosthoek's Uitgeversmaatij. ( Utrecht ) Publication Date:   1932 Type:   Book Format:   129, III p., [3] bl. pl. : krt. ; 30 cm. Source Institution:   Universiteit Leiden Subject Keyword:   Geology -- Aruba Spatial Coverage:   Aruba Genre:   theses (marcgt) non-fiction (marcgt) Language:   English The geology of Aruba	Organisatie der rijkseenheid : koloniale raad : raad overzee : imperiale raad   Creator:   Stolk, A.A.H Publisher:   Oosthoek Uitg. Mij. ( Utrecht ) Publication Date:   1939 Type:   Book Format:   XII, 313 p. : ill. ; 26 cm. + Source Institution:   Leiden University Genre:   theses (marcgt) non-fiction (marcgt) Language:   Dutch Organisatie der rijkseenheid : koloniale raad : raad overzee : imperiale raad