000 00430 a2200145 4500
080 _a551.48/.49(03)
_bT 633 W
245 1 _aWater encyclopaedia
_bA compenium of useful information on water resources
_cedited by D.K. Todd
260 _aWashington
_bWater Information Centre
_c1970
650 _aWater Encyclopaedia
650 _aWater Resources
700 _aTodd, D.K., ed.
100 _a
_d
300 _a560 p.
901 _a110809
999 _c30036
_d30036