Blackwood, Paul Everett,  1913- <br/><br/>
Science teaching in the elementary schools :  a survey of practices / 
by Paul E. Blackwood. 
 - Washington :  U.S. Dept. of Health, Education, and Welfare, Office of Education,  1965. 
 - viii, 104 p. :  ill. ;  26 cm. 
 - Circular (United States. Office of Education) ;  no. 749 .
<br/><br/> "OE-29059." 
<br/><br/>L111.A72 no. 749 with: Faculty and other professional staff in institutions of higher education, first term 1961-62 -- Survey of state legislation relating to higher education, 1963. [Washington] : Office of Education, 1964-65. Bound together subsequent to publication. 
<br/><br/>Bibliography : p. 103-104. 
<br/><br/><label>LCCN: </label>hew65000047  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science--Study and teaching (Elementary)
<br/><br/><label>LC Class. No.: </label>L111  / .A72 no. 749 
<br/><br/><label>Gov. Doc. Class. No.: </label>FS 5.229:29059