INTERNATIONAL ATOMIC ENERGY AGENCY text Vienna IAEA 1997 eng 55 p. : ill. ; 29 cm. International Atomic Energy Agency WATER MANAGEMENT WATER RESOURCES 626.81 626.81 INT n 220423 20220423095921 INLIS000000000006163 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)