Gavin R. Mallett / John B. Newkirk
Librería Samer Atenea
Librería Aciertas (Toledo)
Kálamo Books
Librería Perelló (Valencia)
Librería Elías (Asturias)
Donde los libros
Librería Kolima (Madrid)
Librería Proteo (Málaga)
The featured subject of the 1966 Denver X-Ray Conference was X-Ray Diffraction Topography and Dynamical X-Ray Phenomena. One of the chairmen of the featured ses sions, Professor R. A. Young, made the following remarks at the conclusion of his session. We think they are quite appropriate to the occasion and with his permission we reproduce them here.