1. 01. English Non Fiction Wilderness preservation / by Amdur, Richard. Publication: New York : Chelsea House Publishers, 1993 . 110 p. : 24 cm. Date:1993 Availability: Copies available: (1), Actions:
2. 01. English Non Fiction Endangered desert animals / by Taylor, J. David. Publication: Toronto ; | New York : Crabtree Pub. Co., 1993 . 32 p. : , Includes index. 28 cm. Date:1993 Availability: Copies available: (1), Actions: