00926cam a22002651  4500001001300000003000400013005001700017008004100034010001700075035001900092040004000111042001200151043001200163050001500175100003300190245006900223260002600292300005300318490004900371500011300420500003900533504003200572650002700604650002900631gs 44000160 DLC20260227111350.0790208s1944    nduab        s000 0 eng c  ags 44000160   a(OCoLC)4629404  aU.S. Geol. Survey LibrarycNdUdDLC  apremarc  an-us-nd00aQE149b.L31 aLaird, Wilson Morrow,d1915-10aStratigraphy and structure of North Dakota,cby Wilson M. Laird.  a[Grand Forks,c1944].  a[12] p.bincl. ill. (maps) tab., diagrs.c26 cm.0 aNorth Dakota. Geological Survey. Bulletin 18  aOn cover: Reprinted from National oil scouts and landmen's association yearbook, vol. 14, pp. 420-430, 1944.  aReproduced from type-written copy.  aBibliographical foot-notes. 0aGeologyzNorth Dakota. 0aPetroleumzNorth Dakota.