FEMA P-55: Coastal Construction Manual — Volume I

FEMA P-55: Coastal Construction Manual — Volume I — U.S. federal Structural manual, 2011 (4th ed) edition, published by Federal Emergency Management Agency. Public-domain U.S. government work (17 U.S.C. §105). Work of the U.S. federal government — public domain (17 U.S.C. §105).