Col. Underwood, Peter T (Ret). <br/><br/>
U.S. Department of Defense Handbook of Military Symbols (US Army Survival). 

 - 400  p. 
<br/><br/> U.S. Department of Defense Handbook of Military Symbols (US Army Survival) by Peter T (Ret) Col. Underwood (2013) 
<br/><br/><label>ISBN: </label>1616083379