1. Towill , L. E. Drury , J. S. Whitfield , B. L. Lewis , E. B. Galyan , E. L. Mammons , A. S. Reviews of the environmental effects of pollutants: V. Cyanide Information Centre Complex, Information Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37830, USA 1978
2. Raef , S. F. Characklis , W. G. Kessick , M. A. Ward , C. H. Dev. Ind. Microbiol. 1975
3. Biological treatment of cyanides, with and without sewage
4. Bacterial cyanide detoxification