TY  - BOOK
AU  - Bennett, H.
TI  - Substitutes: a handbook of substitutes and alternatives for chemicals, metals,fibers and other commercial products incl
CY  - New York
PB  - Chemical Publishing Company
UR  - http://krc.clri.res.in:80/cgi-bin/koha/opac-detail.pl?biblionumber=120
ER  -