TY  - BOOK
AU  - Webster, Raymond B
TI  - African American firsts in science and technology
SN  - 9780787638764
U1  - 508.996073 WEB 
PY  - 1999///
CY  - Detroit, MI
PB  - Gale Group
KW  - African American inventors - Biography - Juvenile literature
KW  - African American scientists - Biography - Juvenile literature
KW  - African Americans - Biography
KW  - Inventors
KW  - Scientists
N1  - Includes bibliographical references (p. 379-385) and index
ER  -