00508     2200193   4500001002100000005001500021035002000036007000300056008004100059100001800100245006200118260004400180300001900224082001000243084001600253650001800269650001100287990001600298INLIS00000000000516920230830080622  a0010-0723000081ta230830                g          0 dut  1 aVERLOOP, J.H.1 aOnze koloniale mijnbouw: De goudindustrie /cJ.H. Verloop  aHaarlem :bTjeenk Willink & zoon,c1916  a87 p. ;c24 cm  a671.1  a671.1 VER g 4aGOLD INDUSTRY 4aMINING  a00000003668