000
00296 a2200133 4500
080
_a
551.482
_b
I 56 H
245
1
_a
Hydrology of deltas
_b
Proceedings
260
_a
Paris
_b
IASH/AIHS UNESCO
_c
1970
650
_a
Hydrology
650
_a
Deltas
100
_a
_d
300
_a
491 p.
901
_a
125834
999
_c
68643
_d
68643