1. 01. English Non Fiction Diggers and dump trucks / by Royston, Angela. Publication: New York : Aladdin Books, 1991 . 21 p. : , "A Dorling Kindersley book". 23 cm. Date:1991 Availability: Copies available: (1), Actions:
2. 01. English Non Fiction Diggers.   Publication: New York , NY : Dk Pub., 2009 . 1 v. (unpaged) : 21 cm. Date:2009 Availability: Copies available: (1), Actions:
3. 01. English Non Fiction Extreme excavators / by Wiseman, Blaine. Publication: New York, NY : Weigl Publishers, 2011 . 24 p. : 22 cm. Date:2011 Availability: Copies available: (1), Actions: