TY  - BOOK
AU  - Phillimore, Colonel R.H.
TI  - Historical Records of The Survey of India Volume III, 1815 to 1830 
U1  - 526.3 21st ed.
PY  - 1954///
CY  - Dehradun
PB  - Surveyor General of India 
KW  - Great Trigonometrical Survey, RevenueSurvey,Maps and General Survey
ER  -