1. 01. English Non Fiction Camping adventure / by Gray, William R., Publication: [Washington] : National Geographic Society, 1976 . 31 p. : 29 cm. Date:1976 Availability: Copies available: (1), Actions:
2. 01. English Non Fiction Camping and orienteering / by Jay, Michael. Publication: New York, N.Y. : Warwick Press, 1990 . 40 p. : , "A Warwick Press library edition"--P. [4] cover. 27 cm. Date:1990 Availability: Copies available: (1), Actions: