000
03103nam a2200529Ia 45e0
008
181001s1974 xx 000 0 und d
100
_a
Varsney S
245
0
_a
Engineering hydrology
260
_b
Oxford IBH. Pub.co.
_c
1974
300
_a
816
942
_2
ddc
_c
BK
999
_c
3536
_d
3536