75 records matched your query
01400aam a22003497a 4500 001 9920452065D411E6868A95C7DAD10320 003 SILO 005 20160819010408 007 he bmb024bbca 008 990625s1998 couab bb f000 0 eng d 035 $a (OCoLC)41609745 040 $a GPO $c GPO $d DLC $d MvI $d SILO 043 $a n-us-co 074 $a 0624-H (MF) 086 0 $a I 19.76:98-490 100 00 $a Bisdorf, Robert J. 245 10 $a Schlumberger sounding results and the altitude of the Pierre Shale at the Pueblo Chemical Depot, Pueblo, Colorado $h [microform] / $c by Robert J. Bisdorf. 260 $a Denver, CO : $b U.S. Dept. of the Interior, U.S. Geological Survey, $c 1998. 300 $a 79 leaves : $b ill., maps ; $c 28 cm. 490 1 $a Open-file report ; $v 98-490 500 $a Cover title. 500 $a Shipping list no.: 99-0518-M. 504 $a Includes bibliographical references (leaf 6). 533 $a Microfiche. $b [Denver, Colo. : $c U.S. Geological Survey, $d 1999?] $e 2 microfiches : negative. 650 0 $a Electric prospecting $z Pueblo. $z Pueblo. 650 0 $a Electric logging $z Pueblo. $z Pueblo. 710 2 $a Geological Survey (U.S.) 830 0 $a U.S. Geological Survey open-file report $v 98-490. 941 $a 2 952 $l OVUX522 $d 20180127033839.0 952 $l USUX851 $d 20160819063219.0 956 $a http://locator.silo.lib.ia.us/search.cgi?index_0=id&term_0=9920452065D411E6868A95C7DAD10320Initiate Another SILO Locator Search