000 00296 a2200133 4500
080 _a551.482
_bI 56 H
245 1 _aHydrology of deltas
_bProceedings
260 _aParis
_bIASH/AIHS UNESCO
_c1970
650 _aHydrology
650 _aDeltas
100 _a
_d
300 _a491 p.
901 _a125834
999 _c68643
_d68643