Guide to excursion[s] /
Edited by B. C. Roy & A. G. Jhingran.

APA Citation

Jhingran, A. Gopal., Roy, B. C. (Bhabesh Chandra)., International Geological Congress (22nd : 1964 : Delhi, I. (1964). Guide to excursion[s]. New Delhi.

MLA Citation

Jhingran, Anant Gopal, 1908-, B. C. (Bhabesh Chandra) Roy, and India) International Geological Congress (22nd : 1964 : Delhi. Guide to Excursion[s]. New Delhi, 1964.

Warning: These citations may not always be complete (especially for serials).