TY  - BOOK
AU  - Spangenburg,Ray
AU  - Moser,Diane
AU  - Spangenburg,Ray
TI  - Modern science, 1896-1945
SN  - 0816048541
PY  - 2004///
CY  - New York
PB  - Facts on File
KW  - Life sciences
KW  - History
KW  - Juvenile literature
KW  - Science
N1  - Includes bibliographical references and index
ER  -