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01085nam a2200289Ia 4500 001 7FEC897A2AEE11DEAF48B206A8D7520A 005 20190910012519 008 941003s1989 iau 000 0 eng d 035 $a (OCoLC)31212655 040 $a UIG $c UIG $d SILO 245 0 $a U.S. 20 corridor study / $c by Barton-Aschman Associates, Inc. in association with Kirkham, Michael and Associates. 260 $a [s.l. : $b s.n.], $c 1989. 300 $a 52 p. : $b ill. ; $c 28 cm. 500 $a "August 1989." 500 $a Cover title: Highway 20 corridor study. 536 $a Prepared for Highway 20 West Association. 650 0 $a Highway planning $z Iowa. 650 0 $a Roads $x Economic aspects $z Iowa. 651 0 $a United States Highway 20. 710 20 $a Barton-Aschman Associates, Inc. 710 20 $a Highway 20 West Association (Ia.). 710 20 $a Kirkham, Michael and Associates, Inc. 740 01 $a Highway 20 corridor study. 939 $a 2771552 941 $a 1 952 $l Z7OX851 $d 20090701080000.0 956 $a http://locator.silo.lib.ia.us/search.cgi?index_0=id&term_0=7FEC897A2AEE11DEAF48B206A8D7520AInitiate Another SILO Locator Search