1. 01. English Non Fiction Whooping cranes / by Dudley, Karen. Publication: Calgary : Weigl Educational Publishers, 1997 . 64 p. : 25 cm. Date:1997 Availability: Copies available: (1), Actions:
2. 01. English Non Fiction Whooping crane / by Theodorou, Rod. Publication: Chicago : Heinemann Library, 2001 . 32 p. : 23 cm. Date:2001 Availability: Copies available: (1), Actions: