Trehan, S. K. Observations of Total Solar Eclipse of 16 February 1980 (Preliminary Results) S. K. Trehan . - New Delhi Indian National Science Academy 1981 - 130p. Subjects--Topical Terms: Astronomy and Astrophysics ThesaurusEclipses-SunTotal Eclipse Universal Decimal Class. No.: 523.947:520.86 / INSA