TY  - BOOK
AU  - Streuli, C. A. ed.
TI  - The analytical chemistry of nitrogen and its compounds 
SN  - 471-83370-3
PY  - 1970///
CY  - New York
PB  - Wiley Interscience
UR  - http://krc.clri.res.in:80/cgi-bin/koha/opac-detail.pl?biblionumber=12569
ER  -