George Washington Carver 在線電子書 圖書標籤:
發表於2024-12-23
George Washington Carver 在線電子書 pdf 下載 txt下載 epub 下載 mobi 下載 2024
George Washington Carver began life as a slave in the tumultuous world of pre?Civil War Missouri. After the war, the orphaned Carver worked as a farmer, a hotel cook, and a laundryman while pursuing an education. As a professor at the Tuskegee Normal and Industrial Institute, Carver spearheaded the initiative to cultivate peanuts, soybeans, and sweet potatoes to revive the South's dismal agricultural economy. He also researched the domestic and industrial possibilities of these crops and is most remembered for the invention of peanut butter.
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George Washington Carver 在線電子書 pdf 下載 txt下載 epub 下載 mobi 下載 2024