000
002830000a22001210004500
245
_a
Drought severity and water supply dependability
100
_a
Beard, L.R.
100
_a
Kubik, Harold, E.
260
_a
Davis
_b
HEC
_c
1972
080
_a
627.1
_b
B4
041
_a
EN
942
_c
BK
999
_c
114674
_d
114674