Klug, Harold Philip, 1902- X-ray diffraction procedures for Polycrystalline and amorphous mater ials / by Harold P. Klug and Leroy E. Alexander. - New York : Wiley, [1966] - 716 p. : ill. ; 24 cm. Includes bibliographical references. Subjects--Topical Terms: X-rays -- Diffraction. Dewey Class. No.: 548.83 KLU