Koenig and Schultz's Disaster Medicine Comprehensive Principles and Practices 2nd edition
Koenig, K.L. and Schultz, C.H. (2016). Koenig and Schultz's Disaster Medicine: Comprehensive Principles and Practices, 2nd edition. (Book available for purchase.) Cambridge University Press.
This book is written for emergency physicians and nurses and Chapter 12 (pp. 174-184) provides a review of triage and covers basic methods. Discussion of the evaluation and treatment of victims suffering from blast injuries, or exposure to chemical, biological, and radiological agents is included in the book with some information about triage in these situations as well.