Greven, Philip J. <br/><br/>
Four generations :  population, land, and family in colonial Andover, Massachusetts / 
by Philip J. Greven, Jr 
 - Ithaca, N.Y. :  Cornell University Press,  1970 
 - xvi, 329 p. :  illus., fold. map. ;  23 cm. 
<br/><br/>Bibliography: p. 295-315 
<br/><br/><label>ISBN: </label>0801405394 
<br/><br/><label>LCCN: </label>76-087018 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Andover (Mass.)--Social life and customs