Vital statistics of the United States 

 - Washington, D.C. :  United States  Department of Health and Human Services,  1988 
 - Varrious pagings ;  31 cm. 
 - Technical Appendix Form .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Marriage<br/>Marriage--United states
<br/><br/><label>Dewey Class. No.: </label>306.8