Black pioneers of science and invention.
Haber, Louis.
Black pioneers of science and invention. - [1st ed.] - New York, Harcourt, Brace & World [1970] - viii, 181 p. illus., facsims., ports. 24 cm.
Bibliography: p. 168-176.
Traces the lives of black scientists and inventors who have made significant contributions in the various fields of science and industry.
4.50
77109090
African American scientists--Biography--Juvenile literature.
African American inventors--Biography--Juvenile literature.
Scientists.
Inventors.
African Americans--Biography.
Q141 / .H2
509/.22 B 920
Black pioneers of science and invention. - [1st ed.] - New York, Harcourt, Brace & World [1970] - viii, 181 p. illus., facsims., ports. 24 cm.
Bibliography: p. 168-176.
Traces the lives of black scientists and inventors who have made significant contributions in the various fields of science and industry.
4.50
77109090
African American scientists--Biography--Juvenile literature.
African American inventors--Biography--Juvenile literature.
Scientists.
Inventors.
African Americans--Biography.
Q141 / .H2
509/.22 B 920