00911cam a22002651  4500001001300000003000400013005001700017008004100034010001700075035001900092040004900111042001200160043001200172050001800184100003300202245007400235260002400309300004100333440005000374500007400424504002500498650006100523651004400584999001700628gs 57000168 DLC20260227111405.0790424s1956    nduab    b   s000 0 eng c  ags 57000168   a(OCoLC)4888967  aU.S. Geol. Survey. Libr.cMnMohCdOCoLCdDLC  apremarc  an-us-nd00aQE150.T45bL31 aLaird, Wilson Morrow,d1915-10aGeology of the north unit, Theodore Roosevelt National Memorial Park.  aGrand Forks,c1956.  a27 p.billus., maps, diagrs.c23 cm. 0aBulletin (North Dakota Geological Survey)v32  a"Reprinted from North Dakota history, v. 23, no. 2, pp. 53-77, 1956."  aBibliography: p. 27. 0aGeologyzNorth DakotazTheodore Roosevelt National Park. 0aTheodore Roosevelt National Park (N.D.)  c29150d29150