Download or read book Las palas mecánicas / Bulldozers written by Dan Osier and published by The Rosen Publishing Group, Inc. This book was released on 1900-01-01 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt: Big tracks and blades make these earth-moving machines instantly recognizable. Introduce readers to the parts of a bulldozer, including the three blade types these big machines use. This volume features short, simple text in standard Latin American Spanish and English.