TY  - BOOK
AU  - Wyckoff, Ralph W G
TI  - Electron Microscopy: technique and applications
PY  - 1949///
CY  - Interscience Publishing
PB  - New York
UR  - http://14.139.222.13:80/cgi-bin/koha/opac-detail.pl?biblionumber=817
ER  -