000
00288 a2200121 4500
080
_a
551.49
_b
W 262 P
245
1
_a
Principles of hydrology
_c
by R.C. Ward
260
_a
London
_b
McGraw-Hill Pub.
_c
1967
650
_a
Hydrology
100
1
_a
Ward, R.C.
_d
300
_a
402 p.
901
_a
96850
999
_c
30075
_d
30075