ToxFAQs for Cyanide
http://www.atsdr.cdc.gov/tfacts8.html

Agency for Toxic Substances and Disease Registry


This fact sheet addresses common health questions about cyanide. Topics include a description of cyanide in its various forms, what happens to cyanide when it enters the environment, exposure routes, how cyanide affects health, and how to reduce your risk of exposure.

This resource is referenced here:
Subject: Environmental Science:Waste:Toxic and Hazardous Wastes
Resource Type: Scientific Resources:Overview/Reference Work
Health Topics: Epidemiology and Risk Analysis