
GRASS Information Center
U.S. Army Construction Engineering Research Laboratory
Environmental Division
Attention: Brenda Johnson
P.O. Box 9005
Champaign, IL 61826-9005

Phone:  217/373-7220
Fax:    217-373-7222

login:  brenda@cerl.cecer.army.mil
or:     brenda@zorro.cecer.army.mil

