000223061 000__ 02176cam\a2200421Ia\45e0 000223061 001__ 223061 000223061 005__ 20220217104208.0 000223061 007__ he\bmb024bbca 000223061 008__ 991105s1998\\\\ncua\\\\bb\\\f000\0\eng\d 000223061 035__ $$a(OCoLC)41440460 000223061 035__ $$a(GPO)apn99-011935 000223061 035__ $$a223061 000223061 040__ $$aGPO$$cGPO$$dISE 000223061 049__ $$aISEA 000223061 074__ $$a0483-E-02 (MF) 000223061 074__ $$a0483-E-02 (online) 000223061 0860_ $$aEP 4.8:M 74/2 000223061 088__ $$aEPA-454/R-98-012 000223061 24500 $$aGuidance for using continuous monitors in PM₂₅̣ monitoring networks$$h[microform] /$$cprepared by John G. Watson ... [et al.] 000223061 24633 $$aGuidance for using continuous monitors in particulate matter 2.5 monitoring networks 000223061 260__ $$aResearch Triangle Park, N.C. :$$bU.S. Environmental Protection Agency, Office of Air Quality Planning and Standards,$$c[1998] 000223061 300__ $$a1 v. (various pagings) :$$bill. ;$$c28 cm. 000223061 500__ $$a"May 29, 1998." 000223061 500__ $$aShipping list no.: 99-0342-M. 000223061 500__ $$a"EPA-454/R-98-012." 000223061 504__ $$aIncludes bibliographical references (7.1-7.38) 000223061 530__ $$aAlso available via Internet from the EPA web site (PDF file only). Address as of 5/27/99: http://www.epa.gov/ttnamti1/files/ambient/pm25/25mngd98.pdf ; current access is available via PURL. 000223061 533__ $$aMicrofiche.$$b[Washington, D.C.] :$$cSupt. of Docs., U.S. G.P.O.,$$d1999$$e3 microfiches : negative. 000223061 536__ $$aPrepared by the Desert Research Institute, University and Community College System of Nevada; the U.S. Environmental Protection Agency, Office of Air Quality Planning and Standards; and the National Oceanic and Atmospheric Administration.$$bCX824291-01-1 000223061 650_0 $$aParticles. 000223061 650_0 $$aAir$$xPollution$$xMeasurement. 000223061 650_0 $$aAir quality monitoring stations. 000223061 7001_ $$aWatson, John G.$$q(John George),$$d1949- 000223061 7101_ $$aUnited States.$$bEnvironmental Protection Agency.$$bOffice of Air Quality Planning and Standards. 000223061 7101_ $$aUnited States.$$bNational Oceanic and Atmospheric Administration. 000223061 7102_ $$aUniversity of Nevada.$$bDesert Research Institute. 000223061 85230 $$bdfich$$hEP 4.8:$$iM 74/2 000223061 85641 $$uhttp://purl.access.gpo.gov/GPO/LPS2829$$zAdobe Acrobat Reader required 000223061 909CO $$ooai:library.usi.edu:223061$$pGLOBAL_SET 000223061 980__ $$aBIB 000223061 980__ $$aGOV RESOURCE 000223061 994__ $$aE0$$bISE