Envall, Kenneth Roy <br/><br/>
Measurement of electromagnetic radiation levels from selected transmitters operating between 54 and 220 mhz in the LAS VEGAS, Nevada area/ 
by Kenneth R. Envall, Richard W. Peterson [and] Harold F. Stewart 
 - Rockville, Maryland :  U. S. Department of Health, Education and Welfare, Food and Drug Administration,  1971 
 - ix, 78 p. ;  27 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electromagnetic fields<br/>Electrostatics<br/>Electric power transmission--Alternating current<br/>Radiation--Measurement<br/>Radiation--Safety measures.
<br/><br/><label>Dewey Class. No.: </label>614.839