LEADER 00736nam0-22002651i-450 001 990005561680403321 005 20230413093310.0 035 $a000556168 035 $aFED01000556168 035 $a(Aleph)000556168FED01 035 $a000556168 100 $a19990530d1891----km-y0itay50------ba 101 0 $aita 105 $ay-------001yy 200 1 $a<>ultima parola sull'Editto Pacca$fF. Barellini 210 $aRoma$cTip. Righetti$d1891 215 $a63 p.$d27 cm 700 1$aBarellini,$bF.$0214567 801 0$aIT$bUNINA$gRICA$2UNIMARC 901 $aBK 912 $a990005561680403321 952 $aARCH. W 017 h 4$bARCH. 10931$fFLFBC 959 $aFLFBC 996 $aUltima parola sull'Editto Pacca$9606309 997 $aUNINA LEADER 02619oas 2200685 a 450 001 9910703085003321 005 20250610213023.0 035 $a(OCoLC)68181444 035 $a(CONSER) 2010231103 035 $a(CKB)1000000000293611 035 $a(EXLCZ)991000000000293611 100 $a20060227a19979999 ua a 101 0 $aeng 135 $aur||||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 04$aThe monitor 210 $aFort Collins, Colo. $cAir Resources Specialists 215 $aelectronic text, volumes $cHTML, digital, PDF file 300 $a"A newsletter for National Park Service air quality site operators." 330 $aLearn about the air quality in America's national parks and how the National Park Service is protecting resources affected by air pollution. "The Monitor" contains network news, operator profiles, instrument tips, background information on instrumentation and air quality, and other items designed to broaden the knowledge and skill level of the reader. 517 1 $aNPS Nature & Science Air Resources Division Publications The Monitor 606 $aAir quality monitoring stations$zUnited States$vPeriodicals 606 $aAtmospheric ozone$zUnited States$xMeasurement$vPeriodicals 606 $aAir quality management$vPeriodicals 606 $aAir$xPollution$vPeriodicals 606 $aAir$xPollution$2fast$3(OCoLC)fst00802083 606 $aAir quality management$2fast$3(OCoLC)fst00802537 606 $aAir quality monitoring stations$2fast$3(OCoLC)fst00802575 606 $aAtmospheric ozone$xMeasurement$2fast$3(OCoLC)fst00820459 607 $aUnited States$2fast$1https://id.oclc.org/worldcat/entity/E39PBJtxgQXMWqmjMjjwXRHgrq 608 $aPeriodicals.$2fast 608 $aPeriodicals.$2lcgft 615 0$aAir quality monitoring stations 615 0$aAtmospheric ozone$xMeasurement 615 0$aAir quality management 615 0$aAir$xPollution 615 7$aAir$xPollution. 615 7$aAir quality management. 615 7$aAir quality monitoring stations. 615 7$aAtmospheric ozone$xMeasurement. 676 $a577.27 712 02$aUnited States.$bNational Park Service. 712 02$aAir Resource Specialists, Inc. 801 0$bMNU 801 1$bMNU 801 2$bGPO 801 2$bOCLCQ 801 2$bDLC 801 2$bOCLCF 801 2$bOCLCO 801 2$bOCLCQ 801 2$bGILDS 801 2$bOCLCQ 801 2$bOCLCL 906 $aNEWSPAPER 912 $a9910703085003321 996 $aThe monitor$92051300 997 $aUNINA