Flood control series no. 4 text Bangkok United Nations Economic Commission for Asia and the Far East 1953 eng 100 p. : ill. ; 28 cm. RIVERS 627.4 627.4 RIV 220423 20220423023534 INLIS000000000006904 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)