American Society of Civil Engineers
<http://www.pubs.asce.org/books2.html>
Avery Safety Consulting Bookstore
<http://www.expertsafety.com/bookstore.htm>
The DavisLogic Book Store
<http://www.davislogic.com/bookstore.htm>
The EcoOutlet
<http://www.ecoiq.com/store/conservingbuilt/index.html>
EMS Books
<http://www.emsbooks.com>
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