000
00316pam a2200121a 44500
008
140414b1971 xxu||||| |||| 00| 0 eng d
110
_a
UNESCO
245
_a
Discharge of Selected Rivers of the World
_c
260
_a
PARIS
_b
UNESCO
_c
1971
650
_a
STREAM MEASUREMENTS
690
_a
CIVIL ENGINEERING
906
_a
7920
999
_c
7602
_d
7602