TY  - BOOK
AU  - Clements,Richard
TI  - Modern chemical discoveries
U1  - 540.1 CLE  
PY  - 1954///.
CY  - London : 
PB  - Routledge and Kegan Paul Ltd, 
KW  - Discoveries in chemistry
KW  - Discoveries in science
N1  - Includes index.
ER  -