TY  - BOOK
AU  - Guest, G H
TI  - Radioisotopes; industrial applications
PY  - 1951///
CY  - Sir Isaac Pitman & Sons, Ltd.
PB  - London
UR  - http://14.139.222.13:80/cgi-bin/koha/opac-detail.pl?biblionumber=1458
ER  -