TY  - GEN
AU  - Clark,  George L.
TI  - Encyclopaedia of X-rays and Gamma rays
U1  - 500.03  
PY  - 1963///
CY  - New York : 
PB  - Reinhold
KW  - X-rays
KW  - Gamma rays
N1  - Includes bibliographical references and index
ER  -