1. 01. English Non Fiction The Greenpeace story / by Brown, Michael H. Publication: Scarborough, Ont. : Prentice-Hall Canada, 1989 . 160 p. : 27 cm. Date:1989 Availability: Copies available: (1), Actions:
2. 01. English Non Fiction Biological conservation by Ehrenfeld, David W. Publication: New York, Holt, Rinehart and Winston 1970 . xi, 226 p. , Published in 1972 under title: Conserving life on earth. 24 cm. Date:1970 Availability: Copies available: (3), Actions:
3. 01. English Non Fiction EXTINCT SPECIES OF THE WORLD by Balouet, Jean-Christophe Publication: Barron's 1990 . Illus. 192 p. Date:1990 Availability: Copies available: (1), Actions:
4. 01. English Non Fiction Encyclopedia of endangered species.   Publication: Detroit : Gale Research, Inc., 1994 . 2 v. : , Volume 2 edited by Bill Freedman. 29 cm. Date:1994 Availability: Copies available: (1), Actions: