其他書名 | The First African-American Man of Science |
出版 | Maryland Historical Society, 1999 |
主題 | Biography & Autobiography / Cultural, Ethnic & Regional / GeneralBiography & Autobiography / Science & TechnologyHistory / GeneralHistory / United States / GeneralHistory / United States / State & Local / Middle Atlantic (DC, DE, MD, NJ, NY, PA)History / Americas (North, Central, South, West Indies) |
ISBN | 09384205939780938420590 |
URL | http://books.google.com.hk/books?id=w0BZAAAAYAAJ&hl=&source=gbs_api |