Bueren, H. G. van 1925- Imperfections in crystals / H.G. van Bueren. - Amsterdam : North-Holland Pub. Co., 1960. - 676 p. : ill. ; 23 cm. - Series in physics. . Includes bibliographical references. Subjects--Topical Terms: Crystals -- Defects. Solids. Dewey Class. No.: 548.8 BUE