Domestic mail manual 

 - Washington, D.C.  U.S. Postal Service 
<br/><br/> Description based on : Issue 57; title from web page (viewed on Apr. 7, 2003) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Postal service
<br/><br/><label>GPO Item No.: </label>0843-B (online) 
<br/><br/><label>Gov. Doc. Class. No.: </label>P 1.12/11: