TY  - GEN
AU  - Clark,D.
TI  - Plane and geodetic surveying for engineers
PY  - 1961///
CY  - Bombay
PB  - Asia Publishing House
KW  - Geodetic Surveying
KW  - Engineers
KW  - Plane Surveying
N1  - Vol. 1 : Plane surveying
ER  -