The listing, 1968 Natl Geographic School Bulletin Vol 46 No 23 India Banaras Offshore Oilwell has ended.
National Geographic School Bulletin...from the School Service Division - Washington, D. C. - March 4, 1968, Vol. 46, No. 23 -INDIA - IN THIS ISSUE: India - Banaras - Offshore Oil Wells - Mauritius...also Ants, Infrared Rays, Cactus, Weather Lore (book16)