TY  - GEN
TI  - ISOTOPE MASS EFFECTS IN CHEMISTRY AND BIOLOGY
U1  - 541.38 
PY  - 1964///
CY  - London
PB  - Butterworths
N1  - Arranged By The International Atomic Energy Agency And The Joint Commission On Applied Radioactivity (Icsu); Added T. P.: Des Effects De Masse Des Isotopes En Chimie Et En Biologie; At Head Of Title : International Union Of Pure And Applied Chemistry And International Atomic Energy Agency
ER  -