000
00303 a2200145 4500
082
_a
551.355
_b
Sy68
245
1
_a
HYDROLOGY OF DELTAS
260
_a
_b
_c
300
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v.
440
_a
Publication
_v
No. 90-91
650
_a
Deltas
650
_a
Hydrology
964
_g
CIRC
997
_a
A23199 v. 1 C
999
_c
460476
_d
460476