000
00291nam a2200121 a 4500
003
EIA
001
7383
942
_0
2
_2
ddc
_c
BK
245
_a
Principles of surface water quality modeling and control
260
_c
1987
008
141112s1987 ck r 000 u spa d
082
_a
628.16
_b
T453
999
_c
11362
_d
11362