TY - BOOK ID - 145945277 TI - Small concrete dams PY - 1971 PB - Skokie : Portland cement association, DB - UniCat KW - Concrete dams. KW - Gravity dams KW - Buttress dams KW - Gravity dams KW - Buttress dams UR - https://www.unicat.be/uniCat?func=search&query=sysid:145945277 AB - ER -