1. The preparation of thin foils of ceramic and geological materials by sputter-etching;Barber;Beitr. elektronenmikroskop. Direktabb. Oberfl.,1972
2. Hvem of dolomite rocks and experimentally-deformed dolomite single crystals;Barber,1976
3. The microstructure of experimentally-deformed limestones;Barber;J. Mat. Sci.,1973
4. Defects in deformed calcite and carbonate rocks;Barber,1976
5. Etude des substances cristallisées par microscopie et diffraction électroniques sous 1 million de volts. Application aux métaux et aux alliages;Dupouy;J. de Microscopie,1964