Producing Grains

By Barbara A. Somervill

Book Overview

When did people begin farming grain? Can science produce more grain? This book explores the technology used in farming grains. This description may be from another edition of this product.

• Format: Hardcover
• Language: English
• ISBN: 1432964097
• ISBN13: 9781432964092
• Release Date: August 2012
• Publisher: Heinemann Educational Books
• Length: 48 Pages
• Weight: 0.80 lbs.
• Dimensions: 0.4" x 7.5" x 9.6"
• Age Range: 9 to 11 years
• Grade Range: Grades 4 to 6