Who was who in American history-science and technology :
Who was who in American history-science and technology : a component of who's who in American history.
- 76 Bicentennial ed.
- Chicago : Marquis Who's Who, c1976.
- xiii, 688 p. ; 27 cm.
0837936012
76005763
Scientists--Biography.--United States
Engineers--Biography.--United States
United States--History--20th century.
Q149.U5 / W5
509/.2/2 B
0837936012
76005763
Scientists--Biography.--United States
Engineers--Biography.--United States
United States--History--20th century.
Q149.U5 / W5
509/.2/2 B