40 records matched your query
01555aam a2200325 i 4500 001 72C52AAE08B111E8A8C4D83297128E48 003 SILO 005 20180203010326 008 771211s1977 ohub b f000 0 eng d 035 $a (OCoLC)3490486 040 $c GPO $d MvI $d UtOrBLW $d SILO 074 $a 431-I-24 086 $a EP 1.23/5:600/4-77-024 100 1 $a Beck, William M. 245 10 $a Environmental requirements and pollution tolerance of common freshwater chironmidae / $c William M. Beck, Jr. 264 1 $a Cincinnati, Ohio : $b Environmental Protection Agency, Office of Research and Development, Environmental Monitoring and Support Laboratory, $c 1977. 300 $a vi, 261 pages : $b map ; $c 28 cm. 490 1 $a Environmental monitoring series ; EPA-600/4-77-024 500 $a Prepared by Flordia A $ M University under Grant Number R-802754. 500 $a Issued Apr. 1977. 500 $a Chiefly tables. 504 $a Bibliography: pages 21-23. 650 0 $a Freshwater biology. $0 http://id.loc.gov/authorities/subjects/sh85051943 650 0 $a Aquatic biology. $0 http://id.loc.gov/authorities/subjects/sh85006231 650 0 $a Water quality $x Analysis. 710 2 $a Environmental Monitoring and Support Laboratory (Cincinnati, Ohio) $0 http://id.loc.gov/authorities/names/n79013113 810 1 $a United States. $b Environmental Protection Agency. $t Environmental monitoring series ; $v EPA-600/4-77-024. 941 $a 1 952 $l OVUX522 $d 20180203060754.0 956 $a http://locator.silo.lib.ia.us/search.cgi?index_0=id&term_0=72C52AAE08B111E8A8C4D83297128E48Initiate Another SILO Locator Search