Crystal defects and crystalline interfaces [by] W. Bollmann. With 158 figures and a set of Moiré-models. Bollmann, W. (Walter), 1920- Crystals Defects. Dislocations in crystals. QD921 .B62 548.1 BOC Bibliography: p. [247]-249. Berlin, New York, Springer-Verlag, 1970. 1970. 1970 Text xi, 254 p. eng