John R. Ehrenfeld
4 known books
newest first
No author bio imported yet.
Books
OpenLibrary works by this author.
Controlling Volatile Emissions at...
Controlling Volatile Emissions at Hazardous Waste Sites
Year unknown
Flourishing
Flourishing
Year unknown
John R. Ehrenfeld and Hoffman, Andrew J.
Flourishing Enterprise
Flourishing Enterprise
Year unknown
Chris Laszlo, Judy Sorum Brown, John R. Ehrenfeld, Mary Gorham, and Dave Sherman
Sustainability by Design
Sustainability by Design
Year unknown
Fetched from OpenLibrary. Some translations may appear as separate works.