TY  - BOOK
AU  - Punmia, B. C.
TI  - Surveying and field work
U1  - 625.7 PUN  
PY  - 1965///.
CY  - Delhi : 
PB  - Standard Book Department, 
KW  - Field work
KW  - Surveying
N1  - Includes index.
ER  -