TY  - BOOK
AU  - American Association For The Advancement Of Science
TI  - Scientific monthly
T2  - 68
U1  - 500 
PY  - 1949///
PB  - American Association For The Advancement Of Science
KW  - General Science
KW  - Science--Monthly--USA | Scientific American--Historical
N1  - General Science; Multidisciplinary; Scientific Research; Scientific Monthly
ER  -