Statistical abstract of the United States 1967 

 - Washington :  [U.S.] G.P.O.  1967 
 - 1050 p.  21 cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sociaal-economische situatie.;Bevolkingsontwikkeling.;STATISTICS.;ABSTRACTS.;UNITED STATES.
<br/><br/><label>Dewey Class. No.: </label>317.30202