TY  - BOOK
AU  - Estanero,Romeo A.
AU  - Rufin,Teofilo M.Jr
TI  - Field manual in higher surveying
PY  - 1980///
CY  - Quezon City
PB  - C & E
KW  - Surveying-manual
KW  - sears
KW  - Surveying
N1  - Includes bibliographical references
ER  -