TY - BOOK ID - 135473181 TI - Sandbagging techniques PY - 2004 PB - Portland, OR : U.S. Army Corps of Engineers, Northwestern Division, DB - UniCat KW - Flood control. KW - Flood damage prevention UR - https://www.unicat.be/uniCat?func=search&query=sysid:135473181 AB - ER -