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01539aam a2200397 a 4500 001 E14D5710EA6011E094823B976AFF544E 003 SILO 005 20110929010228 007 he umb---buca 008 840701s1983 maua btb f000|0 eng d 035 $a (OCoLC)711653847 040 $a GPO $c GPO $d SILO $d SILO 074 $a 421-E-6 (MF) 086 0 $a D 301.45/4:83-0239 100 1 $a McNamara, L. F. 245 1 $a Prediction of total electron content using the international reference ionosphere $h [microform] / $c Leo F. McNamara. 260 $a Hanscom AFB, Mass. : $b Space Physics Division, Air Force Geophysics Laboratory, Air Force Systems Command, $c [1983] 300 $a 43 p. : $b ill. ; $c 28 cm. 440 0 $a AFGL-TR ; $v 83-0239 490 1 $a Environmental research papers ; $v no. 853 533 $a Microfiche. 513 $a Final. 500 $a Cover title. 500 $a "Project 4643." 500 $a Distributed to depository libraries in microfiche. 500 $a "20 September 1983." 504 $a Includes bibliographical references. 536 $d 62101F. 536 $d 46430901. 650 0 $a Ionospheric electron density $x Analysis. 710 2 $a U.S. Air Force Geophysics Laboratory. $b Space Physics Division. 710 1 $a United States. $b Systems Command. $b Systems Command. 830 0 $a Environmental research papers (U.S. Air Force Geophysics Laboratory) ; $v no. 853. 941 $a 1 952 $l OVUX522 $d 20171230044727.0 956 $a http://locator.silo.lib.ia.us/search.cgi?index_0=id&term_0=E14D5710EA6011E094823B976AFF544EInitiate Another SILO Locator Search