Gilbert, Sara.

Drilling machines / by Sara Gilbert. - Collingwood, Ont. : Saunders Book Company, 2009. - 24 p. : col. ill. ; 27 cm. - Machines that build. .

Includes index.

ISBN: 9781583417294 (hardcover : alk. paper) 158341729X (hardcover : alk. paper) 9781897563748 (pbk.)

LCCN: 2007051663

Subjects--Topical Terms:
Drilling and boring machinery.

Dewey Class. No.: 621.9/52