Nature and nurture during middle childhood / 
[edited by] John C. DeFries, Robert Plomin, David W. Fulker. 
 - Oxford, UK ;  Cambridge, Mass. :  Blackwell,  1994. 
 - xix, 368 p. :  ill. ;  26 cm. 
<br/><br/> Spine title: Nature & nurture during middle childhood. 
<br/><br/>Includes bibliographical references (p. [325]-357) and indexes. 
<br/><br/><label>ISBN: </label>1557863938 (acidfree paper) 
<br/><br/><label>LCCN: </label>93022617 
<br/><br/><label>Subjects--Corporate Names: </label><br/>Colorado Adoption Project.
<br/><br/><label>Subjects--Topical Terms: </label><br/>Nature and nurture--Longitudinal studies.<br/>Individual differences in children--Longitudinal studies.<br/>Children, Adopted--Psychology--Logitudinal studies.--Colorado
<br/><br/><label>LC Class. No.: </label>BF341  / .N374 1994 
<br/><br/><label>Dewey Class. No.: </label>155.42/48234