TY  - BOOK
AU  - Duncan,J.F.
AU  - Cook,G.B.
TI  - Isotopes in chemistry
AV  - QD466 .D85
U1  - 541/.388 
PY  - 1969///
CY  - Oxford
PB  - Clarendon P.
KW  - Isotopes
KW  - Local
N1  - Includes bibliographies
ER  -