Semiconductor piezojunction transducers,
by J.J. Wortman.

APA Citation

Wortman, J. J., Research Triangle Institute. (1968). Semiconductor piezojunction transducers. [Washington: National Aeronautics and Space Administration; for sale by the Clearinghouse for Federal Scientific and Technical Information, Springfield, Va.

MLA Citation

Wortman, Jimmie J, and Research Triangle Institute. Semiconductor Piezojunction Transducers. [Washington: National Aeronautics and Space Administration; for sale by the Clearinghouse for Federal Scientific and Technical Information, Springfield, Va, 1968.