TY  - BOOK
AU  - GEORGE L CLARK
TI  - THE ENCYCLOPEDIA OF X-RAYS AND GAMMA RAYS
U1  - R 541.38 C552E 
PY  - 1963///
CY  - NEW YORK
PB  - REINHOLD PUBLISHING CORPORATION
KW  - THE ENCYCLOPEDIA OF X-RAYS AND GAMMA RAYS
ER  -