TY  - BOOK
AU  - Frank M. Biffen and William Seaman
TI  - Modern instruments in chemical analysis
PY  - 1956///
CY  - McGraw-Hill
PB  - New York
UR  - http://14.139.222.13:80/cgi-bin/koha/opac-detail.pl?biblionumber=2411
ER  -