TY  - BOOK
AU  - Yarwood, Y.
TI  - High vacuum technique: theory, practice, industrial applications and properties of materials
PY  - 1961///
CY  - New York
PB  - John Wiley & Sons
UR  - http://krc.clri.res.in:80/cgi-bin/koha/opac-detail.pl?biblionumber=2300
ER  -