000 01021cam a22002771 4500
001 gs 37000222
003 DLC
005 20260227111342.0
008 770622s1937 xx ab 000 0 eng c
010 _ags 37000222
035 _a(OCoLC)3060069
040 _aU.S. Geol. survey. Library
_cUU
_dOCoLC
_dDLC
042 _apremarc
050 0 0 _aQE621
_b.T75
082 _a541
100 1 _aTromp. Solco Walle.
245 1 0 _aOn the mechanism of the geological undulation phenomena in general and of folding in particular and their application to the problem of the "Roots of mountains" theory,
_cby Dr. S.W. Tromp.
260 _aLeiden.
_bA.W. Sijthoff's uitgeversmaatschappij N.V.,
_c1937.
300 _a3p. l., 184 p.
_bincl. illus., maps. diagrs.
_c25 cm.
504 _a"List of publications": p. 172-184.
650 0 _aMountains.
650 0 _aFolds (Geology)
650 0 _aGeology, Structural.
740 4 _aThe Mechanism of the geological undulation phenomena.
740 5 _aThe "Roots of mountains" theory.
999 _c27372
_d27372