TY  - BOOK
AU  - Lemkin,W illiam, x
AU  - Ames,Maurice   U.
TI  - Visualized  chemistry: x
SN  - x  
U1  - 540/LEV 
PY  - 1938///
CY  - N. Y.
PB  - Oxford  Book  Co. 
KW  - Chemistry
KW  - chemistry
ER  -