Maize, or corn, was the staple food of many early cultures in South America, Mesoamerica, and the Caribbean. The Biography of Corn will teach young readers how the farming of corn spread to the rest of the world and how corn may be one answer to today's problem of fossil fuel consumption. Topics include- What is commodity?- where corn originated- the different varieties of corn- early and present-day methods of growing corn- the many products made from corn- how corn is currently being used to create cleaner fuel- the impact of growing corn on the environment
具體描述
讀後感
評分
評分
評分
評分
評分
用戶評價
评分
评分
评分
评分
评分
相關圖書
本站所有內容均為互聯網搜索引擎提供的公開搜索信息，本站不存儲任何數據與內容，任何內容與數據均與本站無關，如有需要請聯繫相關搜索引擎包括但不限於百度，google,bing,sogou 等
© 2025 qciss.net All Rights Reserved. 小哈圖書下載中心 版权所有