TY - BOOK TI - Electron microscopy and analysis: proceedings of the 25th Anniversary Meeting of the Electron Microscopy and Analysis Group of the Institute of Physics held at Cambridge, England, 29 June-1 July 1971 SN - 0854981004 PY - 1971/// CY - Bristol PB - Institute of Physics KW - Electron microscope KW - Congresses N1 - Includes bibliographical references ER -