Civil activities report : from 1-4-45 to 31-3-46.
Survey of India.
Dehra Dūn : Office of the Geodetic Branch, Survey of India,
1947.
Cover title.
At head of title: Survey of India.
This report and that for the period 1939-45 replace the general reports issued previously by the Survey of India. War activities reports were also issued from 1941 to 1946 with a limited, mainly military distribution.
Survey of India.