Modern Crystallography

X-ray Crystallography: An Introduction to the Theory and Practice of Single-crystal Analysis.By G. H. W. Milburn. Pp. 217. (Butterworth: London, December 1972.) £6.Chemical Crystallography.Edited by Monteath J. Robertson. Consultant Editor A. D. Buckingham. (MTP International Review of Science.) Pp. 346. (Butterworth: London; University Park: Baltimore, 1973.) £10; $34.50.