1. Leak detection and repair : a best practices guide Author/Creator: United States. Environmental Protection Agency Publication/Creation: [Washington, D.C.] : U.S. Environmental Protection Agency, Office of Enforcement and Compliance Assurance, [2010], [date of publication not identified] Resource Type: Book Access & Availability: Loading
2. Light-duty vehicle greenhouse gas emission standards and corporate average fuel economy standards : EPA response to comments for joint rulemaking Author/Creator: United States. Environmental Protection Agency Publication/Creation: [Washington, D.C.] : Assessment and Standards Division, Office of Transportation and Air Quality, U.S. Environmental Protection Agency, [2010] Resource Type: Book Access & Availability: Loading