000 00473pam a2200133a 44500
008 140414b1971 xxu||||| |||| 00| 0 eng d
082 _a711.405
_bASC
110 _aTHE AMERICAN SOCIETY OF CIVIL ENGINEEERS,NEWYORK
245 _aJOURNAL OF THE URBAN PALANING AND DEVELOPMENT DIVISION,VOL.97 NO.1 APR. 1971
_c
260 _aNEW YORK
_bTHE AMERICAN SOCIETY OF CIVIL ENGINEEERS
_c1971
650 _aURBAN PALANING AND DEVELOPMENT
690 _aCIVIL ENGINEERING
906 _a42597
999 _c40323
_d40323