Washington information directory. 

 - [Washington]  CQ Press [et cetera] 
 - volume  24 cm. 
 - Annual 
<br/><br/> Latest issue consulted: 2007/2008. 
<br/><br/>
<br/><br/><label>ISSN: </label>0887-8064 
 = Wash. inf. dir. 
<br/><br/><label>LCCN: </label>75646321 
<br/><br/><label>Nat. Bib. Agency Control No.: </label>7908269  DNLM W00660000  DNLM 
<br/><br/><label>LC Class. No.: </label>F192  / .W374 1976 
<br/><br/><label>National Agricultural Library Call No.: </label>F192.5.W3