Photoelectrets and the electrophotographic process
Fridkin, V M
Photoelectrets and the electrophotographic process - New York: Consultants Bureau, 1960 - xii, 195p.
Photoelectrets
Thermoelectrets
621.319.2 / K9
Photoelectrets and the electrophotographic process - New York: Consultants Bureau, 1960 - xii, 195p.
Photoelectrets
Thermoelectrets
621.319.2 / K9