X-ray microanalysis in biology / M. A. Hayat. Hayat, M. A., 1936- X-ray microanalysis. Biology Technique. Microscopy, Electron. Microradiography. QH324.9.X2 X17 574.19285 19 HAX Includes bibliographical references and index. Baltimore : University Park Press, c1980. c1980. 1980 Text viii, 488 p. : eng