TY  - BOOK
AU  - Zollinge, Heinrich
TI  - Azo and diazo chemistry: aliphatic and aromatic compounds
PY  - 1961///
CY  - New York
PB  - Interscience Publichers
UR  - http://krc.clri.res.in:80/cgi-bin/koha/opac-detail.pl?biblionumber=1660
ER  -