Reference
- Anson , N. M. and Parent , P. A. 1959 . Toxicity of Nine Dyes, A Literature Survey. , Md. : Chemical Warfare Laboratories Technical Memorandum 47-6, Army Chemical Center .
- 1959 . “ Ordnance Pamphlet 2796 ” . In Toxic Hazards Associated With Pyrotechnic Items. , Md : V. S. Naval Ordnance Laboratory, White Oak .