TY  - BOOK
AU  - Stickney,	J H
TI  - Earth and sky: a second and third grade nature reader and text-book 
PY  - 1906///]
CY  - Boston, New York
PB  - Ginn & Company
KW  - Natural history
KW  - Textbooks
N1  - Number one (1906; 122 pages : ill.)
ER  -