Search Results for the EPA National Library Catalog

Items Found: 8

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Your Search: (AUTHOR=Porter AND Douglas AND R.)


Select Item Title Year Published
Collaborative planning for wetlands and wildlife : issues and examples / 1995
Making smart growth work 2002
Mitigation banking : theory and practice / 1996
Performance standards for growth management 1996
Profiles in growth management : an assessment of current programs and guidelines for effective management / 1996
The practice of sustainable development / 2000
Vehicle testing to determine feasibility of emission inspection at altitude / 1972
Vehicle Testing to Determine Feasibility of Emission Inspection at Altitude. 1972

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