Magnetic, meteorological and atmospheric electric observations made at the govt. observatories at Bombay, Alibag, Annamalainagar and Trivandrum in the year 1959 (1980-1881 Saka)
- Delhi: Manager of Publications, 1964
- 143p.
Lib/WDR/7/2005-06(wdr no.13409)
Pt.1 Magnetic observations