TY  - BOOK
AU  - Burk, R.E ed.
TI  - The chemistry of large molecules
PY  - 1943///
CY  - New York
PB  - Interscience
UR  - http://krc.clri.res.in:80/cgi-bin/koha/opac-detail.pl?biblionumber=1153
ER  -