TY - BOOK AU - Egerton, Ray F TI - Physical principles of electron microscopy: an introduction to TEM, SEM and AEM SN - 0-387-25800-0 PY - 2005/// CY - Springer PB - New York UR - http://14.139.222.13:80/cgi-bin/koha/opac-detail.pl?biblionumber=11749 ER -