TY  - BOOK
AU  - Hirst, H
TI  - X-rays in research and industry
PY  - 1946///
CY  - Chapman & Hall
PB  - London
KW  - X-rays
UR  - http://14.139.222.13:80/cgi-bin/koha/opac-detail.pl?biblionumber=1233
ER  -