TY  - BOOK
AU  - Powell,C.F.
AU  - Fowler, P.H. 
AU  - Parkins, D.H. 
TI  - The Study of Elementary Particlies by the photographic Methud : an acount of the principal techniques and discoveries illustrated by an atlas photomicrographs 
U1  - 539.721 
PY  - 1959///
CY  - London
PB  - Pargamon Press , 
KW  - Sub atomic particle
N1  - Includes Index
ER  -