TY  - BOOK
AU  - Henry,Nelson B.
ED  - National Society for the Study of Education.
TI  - Science education in American schools
T2  - Yearbook of the National Society for the Study of Education, 46th, pt.1
AV  - LB5 .N25 46th, pt.1
U1  - 370.62 
PY  - 1947///
CY  - Chicago
PB  - Univ. of Chicago Press
KW  - Science
KW  - Study and teaching
KW  - Local
ER  -