1. 01. English Non Fiction Ultraviolet danger : holes in the ozone layer / by Martins, John. Publication: New York : Rosen Pub. Group, 2007 . 64 p. : 25 cm. Date:2007 Availability: Copies available: (1), Actions:
2. 01. English Non Fiction The climate crisis : greenhouse effect and ozone layer / by Becklake, John. Publication: New York : F. Watts, 1989 . 32 p. : , "A Watts/Gloucester book"--Cover. | Includes index. 30 cm. Date:1989 Availability: Copies available: (1), Actions: