Geographic allocation of state level nonroad engine population data to the county level :
Janssen, Greg,
Geographic allocation of state level nonroad engine population data to the county level : report no. NR-014 / Greg Janssen, Mike Sklar. - 1 online resource (20 pages)
"EPA-420-P-98-028." "September 16, 1998." CRDP Program record.
Includes bibliographical references (page 20).
Air--Pollution--Computer simulation.--United States
Combustion gases--Environmental aspects--Computer simulation.--United States
Combustion gases--Environmental aspects--Forecasting.--United States
Engines--Environmental aspects--Computer simulation.
Air--Pollution--Computer simulation.
United States.
0483-E-01 (online)
EP 4.2:G 29/998
EPA-420-P-98-028
Geographic allocation of state level nonroad engine population data to the county level : report no. NR-014 / Greg Janssen, Mike Sklar. - 1 online resource (20 pages)
"EPA-420-P-98-028." "September 16, 1998." CRDP Program record.
Includes bibliographical references (page 20).
Air--Pollution--Computer simulation.--United States
Combustion gases--Environmental aspects--Computer simulation.--United States
Combustion gases--Environmental aspects--Forecasting.--United States
Engines--Environmental aspects--Computer simulation.
Air--Pollution--Computer simulation.
United States.
0483-E-01 (online)
EP 4.2:G 29/998
EPA-420-P-98-028