ASCE has published dozens of books and references that contain hard guidance on putting sustainable techniques into practice. These cover most disciplines and specialties.
For your convenience, here is a list of relevant publications, divided by specialty. Click on the title to go to the publication's page at ASCE's online bookstore.
Sustainable Engineering Practice: An Introduction. ASCE Committee on Sustainability, 2004.
See a listing of all ASCE Books that are related to Sustainability.