Barbara G. Callahan

Commentary on Watson et al.'s Articles on Airport Remediation Following a Chemical Terrorist Attack

Barbara G. Callahan, 2011, Human and ecological risk assessment : HERA.

An overview of Monte Carlo, a fifty year perspective

Barbara G. Callahan, Pamela Rugen, B. Callahan, 1996 .

Commemoration of the 50th anniversary of Monte Carlo

Barbara G. Callahan, 1996 .