00921cam a22002291  4500001001300000003000400013005001700017008004100034010001700075035001900092040004200111042001200153050001500165100005500180245026500235260005100500300001800551650002400569650002200593710003700615710003900652gs 05000304 DLC20260227111300.0800523s1873    lau           000 0 eng c  ags 05000304   a(OCoLC)6352950  aU.S. Geol. Survey. LibrarycTxCMdDLC  apremarc00aQE117b.H71 aHilgard, Eugene W.q(Eugene Woldemar),d1833-1916.10aSupplementary and final report of a geological reconnoissance of the state of Louisiana,bmade under the auspices of the New Orleans academy of sciences, and of the Bureau of immigration of the state of Louisiana, in May and June, 1869.cBy Eug. W. Hilgard ...  aNew Orleans,bPicayune Steam Job Print,c1873.  a44 p.c24 cm. 0aGeologyzLouisiana. 0aSoilszLouisiana.2 aNew Orleans Academy of Sciences.1 aLouisiana.bBureau of Immigration.