Nilecj standard for mobile antennas :  a voluntary national standrd promulgated by the national institute of law enforcement 

 - Washington :  United States Government Printing Office,  1974 
 - 9 p. ;  24 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mobile communication systems<br/>Wireless communication systems
<br/><br/><label>Dewey Class. No.: </label>621.3845