From simple to complex, small to large, this book introduces children to machines, such as hoes, threshers, and tractors, that are found on farms around the world.
This book is part of a book series called Acorn-World Of Farming .
There are 24 pages in this book. This book was published 2011 by Capstone Global Library Ltd .
Nancy Dickmann is an experienced children's science writer, with books on topics including everything from the life cycle of turtles to surviving the South Pole.
