Hayat, Ph. D. X-ray microanalysis in biology - Beltimore, Md. : University Park Press, 1980 - 488 p. : ilus. ; gráfs. LCCN: 12679 Subjects--Topical Terms: Microquímica.Rayos X.Técnica biológica. Dewey Class. No.: 574.072 / H3