000 00974cam a22002411 4500
001 gs 25000020
003 DLC
005 20260227111329.0
008 860307s1924 sa abf b f000 0 eng c
010 _ags 25000020
035 _a(OCoLC)13253896
040 _aLibrary, U.S. Geological Survey
_cNhD
_dDLC
050 0 0 _aQE324
_b.A3 no. 21
100 1 _aWagner, Percy Albert.
245 1 0 _aOn Magmatic nickel deposits of the Bushveld Complex in the Rustenburg District, Transvaal,
_cby Percy A. Wagner ...
260 _aPretoria,
_bThe Government Printing and Stationery Office,
_c1924.
300 _a181 p.
_bXXII pl. (incl. front., fold. map) tables, diagrs.
_c24 cm.
490 0 _aSouth Africa. Geological Survey. Memoir
_vno. 21
500 _aAt head of title: Union of South Africa. Dept. of mines and industries.
504 _aBibliographical references.
650 0 _aNickel mines and mining
_zSouth Africa
_zTransvaal.
651 0 _aBushveld Complex (South Africa)
999 _c26357
_d26357