000
00308nam a2200121Ia 4500
008
190711s9999 xx 000 0 und d
082
_a
628.3 W748
100
_a
WILSON,F
245
0
_a
DESIGN CALCULATIONS IN WATER TREATMENT
260
_a
LONDON
_b
E. and F.N. Span
_c
1981
300
_a
24X16
942
_c
BK
_2
DDC
999
_c
19152
_d
19152