Science education in American schools 
ed. by Nelson B. Henry. 
 - Chicago  Univ. of Chicago Press  1947. 
 - xii, 306 p.  23 cm. 
 - Yearbook of the National Society for the Study of Education, 46th, pt.1 .
 - National Society for the Study of Education.  Yearbook  46th, pt.1 .
<br/><br/><label>LCCN: </label>48000294  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science--Study and teaching.
<br/><br/><label>LC Class. No.: </label>LB5  / .N25 46th, pt.1 
<br/><br/><label>Dewey Class. No.: </label>370.62