Engstrom, Arne. X-ray microanalysis in biology and medicine. - Amsterdam, New York, Amsterdam, New York, Elsevier Pub. Co., 1962. - Elsevier monographs. Biophysics section Elsevier monographs. Biophysics section . Includes bibliographical references. LCCN: 61013137 /L/r922 Subjects--Topical Terms: X-ray microscopy.Microradiography.X-ray spectroscopy. LC Class. No.: QC373.X2 / E5 Dewey Class. No.: 537.5352