TY  - BOOK
ED  - AMERICAN SOCIETY OF CIVIL ENGINEERS
TI  - Journal Of Surveying And Mapping Division V- 99
U1  - 624.105 
PY  - 1973///
CY  - AMERICA
PB  - AMERICA SOCIETY OF CIVIL ENGINEERING
KW  -  CIVIL
KW  - SURVEYING AND MAPPING DIVISION
ER  -