TY  - BOOK
AU  - La Putt, Junny Pilapil.
TI  - Higher surveying
SN  - 9710847708
U1  - 526.9 22
PY  - 1990///
CY  - Baguio City, Philippines
PB  - Baguio Research & Publishing Center
KW  - Surveying
KW  - Engineering
N1  - Includes index; Bibliography: p. 503-504
ER  -