000223060 000__ 01987cam\a2200397Ia\45e0 000223060 001__ 223060 000223060 005__ 20220217104208.0 000223060 007__ he\bmb024bbca 000223060 008__ 991105s1998\\\\ncua\\\\bb\\\f000\0\eng\d 000223060 035__ $$a(OCoLC)41512128 000223060 035__ $$a(GPO)apn98-035711 000223060 035__ $$a223060 000223060 040__ $$aGPO$$cGPO$$dISE 000223060 043__ $$an-us--- 000223060 049__ $$aISEA 000223060 074__ $$a0483-E-02 (MF) 000223060 074__ $$a0483-E-02 (online) 000223060 0860_ $$aEP 4.8:Q 2$$zEP 4.8:M 72 000223060 088__ $$aEPA-454/R-98-005 000223060 24500 $$aQuality assurance guidance document$$h[microform] :$$bmodel quality assurance project plan for the PM₂₅̣ ambient air monitoring program at state and local air monitoring stations (SLAMS). 000223060 24633 $$aModel quality assurance project plan for the PM₂₅̣ ambient air monitoring program at state and local air monitoring stations (SLAMS) 000223060 260__ $$aResearch Triangle Park, NC :$$bU.S. Environmental Protection Agency, Office of Air Quality Planning and Standards,$$c[1998] 000223060 300__ $$a1 v. (various pagings) :$$bill. ;$$c28 cm. 000223060 500__ $$aCover title. 000223060 500__ $$aShipping list no.: 99-0035-M. 000223060 500__ $$a"April, 1998." 000223060 500__ $$a"EPA-454/R-98-005." 000223060 504__ $$aIncludes bibliographical references. 000223060 530__ $$aAlso available via Internet from the EPA Technology Transfer Network web site (PDF file only). Address as of 6/8/99: http://www.epa.gov/ttnamti1/files/ambient/pm25/qa/totdoc.pdf; current access is available via PURL. 000223060 533__ $$aMicrofiche.$$b[Washington, D.C.] :$$cSupt. of Docs., U.S. G.P.O.,$$d[1999]$$e3 microfiches : negative. 000223060 650_0 $$aAir quality monitoring stations$$zUnited States$$xManagement. 000223060 650_0 $$aAir$$xPollution$$zUnited States$$xMeasurement. 000223060 650_0 $$aEnvironmental monitoring$$zUnited States. 000223060 7101_ $$aUnited States.$$bEnvironmental Protection Agency.$$bOffice of Air Quality Planning and Standards. 000223060 85230 $$bdfich$$hEP 4.8:$$iQ 2 000223060 85641 $$uhttp://purl.access.gpo.gov/GPO/LPS2881$$zAdobe Acrobat Reader required to view document 000223060 909CO $$ooai:library.usi.edu:223060$$pGLOBAL_SET 000223060 980__ $$aBIB 000223060 980__ $$aGOV RESOURCE 000223060 994__ $$aE0$$bISE