000 00409pam a2200133a 44500
008 140414b1990 xxu||||| |||| 00| 0 eng d
082 _a621.1510
_bAAAAAAASC
110 _aAMERICAN SOCIETY OF CIVIL ENGINEERS
245 _aJournal Of Surveying Engineering Vol.116;1990
_c
260 _aNEWYORK
_bAMERICAN SOCIETY OF CIVIL ENGINEERS
_c1990
650 _aSURVEYING
690 _aCIVIL ENGINEERING
906 _a39229
999 _c37199
_d37199