Notable Black American scientists / Kristine Krapp, editor.
Profiles approximately 250 black Americans who have made contributions to the sciences, including inventors, researchers, award winners, and educators.
African American scientists -- Biography -- Juvenile literature.
Scientists.
African Americans -- Biography.
African Americans -- United States -- Biography.
Science -- United States -- Biography.
African American scientists.
Biography.
Juvenile works.
Krapp, Kristine M.