1. 01. English Non Fiction Conserving the atmosphere / by Baines, John D. Publication: Austin, Tex. : Steck-Vaughn, 1990 . 48 p. : , "First published in 1989 by Wayland (Publishers) Ltd."--T.p. verso. 28 cm. Date:1990 Availability: Copies available: (1), Actions:
2. 01. English Non Fiction Pollution /   Publication: Detroit : Greenhaven Press, 2007 . 219 p. ; 24 cm. Date:2007 Availability: Copies available: (1), Actions: