TY  - BOOK
AU  - Phipps,Harrie Jean
AU  - Whitman,Walter G.
ED  - Massachusetts.
TI  - A course of study in science for the elementary school grades (I-VI) ..
AV  - L160 .B17 1931, no. 21
PY  - 1931///]
CY  - [Boston?
KW  - Science
KW  - Study and teaching
KW  - Education
KW  - Curricula
KW  - Massachusetts
N1  - At head of title: The Commonwealth of Massachusetts; This bulletin is the product of the General committee, which studied the existing courses and then planned content of this course, and the Reviewing committee which tried out and finally adopted the unit form.--cf. Pref; Harrie J. Phipps, chairman of the General committee; Walter G. Whitman, chairman of the Reviewing committee; Contains references
ER  -