000
002780000a22001090004500
245
_a
Casebook on hydrological network design practice
110
_a
World Meteorological Organization
260
_a
Geneva
_b
WMO
_c
1972
080
_a
556.025
_b
W6
041
_a
EN
942
_c
BK
999
_c
110734
_d
110734