School buses--Motors (Diesel)--Exhaust gas.; School buses--Safety measures.
"January 11, 2006."; "ARB/R-07-851."; Includes bibliographical references (p. 78-80).; Final report.; Performed by University of California, Riverside College of Engineering, Center for Environmental Research and Technology, and UCLA School of...
Pavements, Concrete--California--Maintenance and repair.; Pavements, Concrete--California--Joints.
Title from PDF title page (viewed on August 21, 2009).; "September 18, 2008."; Includes bibliographical references.; Text document in PDF format.; Performed by California Dept. of Transportation, Division of Design, Office of Pavement Design,...
Performed in cooperation with the California Dept. of Transportation and the Federal Highway Administration.; "September 2007."; Harvested from the web on 2/6/08
"June 2010."; Includes bibliographical references (p. 107-109).; Final report.; Performed for California Dept. of Transportation and U.S. Dept. of Transportation, Research and Special Programs Administration under contract no.
Title from PDF title page (viewed on May 12, 2011).; "April 2011."; Includes bibliographical references (p. 147-160).; Final report.; Text document (PDF).; Performed for California Dept. of Transportation and U.S. Dept. of Transportation Research...