000006094 001__ 6094
000006094 041__ $$aEnglish
000006094 082__ $$a333.9104
000006094 082__ $$aUNI
000006094 245__ $$aFuture groundwater resources at risk: proceedings of the second international conference, Jul 1998, Changchun, China
000006094 260__ $$bIHP, Paris$$bUNESCO International Hydrological Programme
000006094 260__ $$c2000
000006094 300__ $$a312$$bills; maps; tables
000006094 490__ $$aIHP$$b5
000006094 490__ $$aTechnical document on hydrology$$b27
000006094 653__ $$aNatural resources and environment
000006094 653__ $$aChina
000006094 653__ $$aEcosystems
000006094 653__ $$aEnvironmental impact
000006094 653__ $$aGroundwater
000006094 653__ $$aResources development
000006094 653__ $$aResources management
000006094 653__ $$aWater resources
000006094 980__ $$aPROCD