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Top questions
- What is the difference between the first and second editions of Green Building and LEED Core Concepts Guide?
- How can I view updates that have been made to the rating system since the last reference guide was purchased?
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- What are the differences between the first and second editions of the Core Concepts Guide?
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U.S. Green Building Council
P.O. Box 404296
Atlanta, GA 30384-4296
Location
2101 L Street, NW
Suite 500
Washington DC 20037
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