Lawson, James Llewellyn, 1915-
Threshold signals, edited by James L. Lawson [and] George E. Uhlenbeck [under the supervision of the] Office of Scientific Research and Development, National Defense Research Committee. - 1st ed. - New York, McGraw-Hill, 1950. - xii, 388 p. illus. 24 cm.
Bibliographical footnotes.
50007259
GB50-3845
Radio--Receivers and reception.
Radio--Interference.
Perception.
TK6553 / .L39
537.127 / LAT
Threshold signals, edited by James L. Lawson [and] George E. Uhlenbeck [under the supervision of the] Office of Scientific Research and Development, National Defense Research Committee. - 1st ed. - New York, McGraw-Hill, 1950. - xii, 388 p. illus. 24 cm.
Bibliographical footnotes.
50007259
GB50-3845
Radio--Receivers and reception.
Radio--Interference.
Perception.
TK6553 / .L39
537.127 / LAT