TY  - BOOK
ED  - Colston Research Society.
TI  - Cosmic radiation: Colston papers 
T2  - Colston papers
U1  - 539.7223 
PY  - 1949///
CY  - London
PB  - Butterworth
KW  - Cosmic rays
N1  - Pub. as a special supp. to Research; Includes bibliographical references
ER  -