00000cam a22000003 4500 ocm49447610 OCoLC 20240210061653.1 990622s1908 ne bef 000 0 dut d CGU eng CGU OCLCQ OCLCL NLGGC 198691181 (OCoLC)49447610 Stuffken, J. A. R. De karteering van ertsmijnen, door J.A.R. Stuffken ... Delft, J. Waltman, jr., 1908. vii, 14, [2] pages x folded plates (maps, plans, diagrams) 24 cm text txt rdacontent unmediated n rdamedia volume nc rdacarrier has work: De karteering van ertsmijnen (Text) https://id.oclc.org/worldcat/entity/E39PCXPgPgxqBpVfXYCCWV9fmb https://id.oclc.org/worldcat/ontology/hasWork