00936cam a22002771 4500001001300000003000400013005001700017008004100034010001700075035001900092040002600111042001200137050002500149100003000174245007300204260003100277300005200308410007000360500001700430500003900447500006900486504002900555650002200584650003500606999001700641gs 64000291 DLC20260227111414.0781017s1964 nmu 000 0 eng  ags 64000291  a(OCoLC)4299403 aDLCcTxEUdOCoLCdDLC apremarc00aTN24.N6bA235 no. 711 aKottlowski, Frank Edward.14aThe economic geology of coal in New Mexico,cby Frank E. Kottlowski. a[Albuquerque, N.M.]c1964. a10, [2] p. (incl. cover)billus., maps,c28 cm.10aNew Mexico.bBureau of Mines and Mineral Resources.tCircularv71 aCover title. aSeries statement stamped on cover. a"A New Mexico business reprint from v.17, no. 2, February 1964." aBibliography: p. 10-[11] 0aCoalzNew Mexico. 0aGeology, EconomiczNew Mexico. c29878d29878