Explains what wheat is, describes how it is grown and harvested, and discusses its importance in history.Countries that do not grow wheat today might be able to start growing a lot of wheat. (above) Three combines harvest a wheat field. Farm machinery are run on fossil fuels, which contributes to global warming. Glossary biodegradableanbsp;...
|Title||:||The Biography of Wheat|
|Publisher||:||Crabtree Publishing Company - 2007|