000
00235pam a2200097a 44500
082
_a
TR
_b
EM NO.9
100
_a
N. J. Bradley
245
1
_a
Descharge coefficients for irre gular overfall pillways
260
_a
_b
_c
997
_a
TR2960 C
999
_c
404822
_d
404822