This book is part of a book series called Machines At Work .
There are 24 pages in this book. This book was published 2013 by Hachette Children's Group .
Clive Gifford is a writer and editor of many bestselling quiz books.
This book has the following chapters: Tractors at work Getting a grip Driving a tractor Pulling power Ploughing and planting Mowing and baling Lifters and loaders Combine harvesters Away from the fields Tractor quiz Glossary Index