Gifford, Clive.

Diggers and cranes / Clive Gifford. -- - St. Catharines, ON : Crabtree Pub., 2013, c2012. - 24 p. : col. ill. -- - Machines at work .

Originally published: London : Wayland, 2012.

Includes bibliographical references (p. 24), Internet addresses and index.

"Guided reading: M"--P. [4] of cover.

ISBN: 0778710033 (lib. bdg.) 9780778710035 (lib. bdg.)

Nat. Bib. Agency Control No.: 2012907411X

Subjects--Topical Terms:
Excavating machinery
Cranes, derricks, etc.

Dewey Class. No.: 621.8/65