Abstract
A Biologist's Guide to Principles and Techniques of Practical Biochemistry. Second edition. Edited by Bryan L. Williams and Keith Wilson. (London: Edward Arnold, 1981.) [Pp. 309 + 9.] Price £8.50.
Principles of Genetic Toxicology. By DAVID J. BRUSICK. (New York: Plenum, 1980.) [Pp.274+5.] Price $25.
Progress in Pesticide Biochemistry, Volume 1. Edited by D. H. Hutson and T. R. Roberts. (Chichester, England: John Wiley, 1981.) [Pp. 333 + 13.] Price £24.00.