The attached materials are available from the U.S. EPA Region 5 Library. Please send your requests to [log in to unmask]<mailto:[log in to unmask]> by COB Friday, August 23, 2019 and provide a mailing address. We will ship to federal libraries in the lower 48 states and will not charge for shipping. Sincerely, Karen Swanson _______________________________________________________________ Karen Swanson | Supervisory Librarian | ASMS contractor 312-353-4328 | [log in to unmask]<mailto:[log in to unmask]> U.S. EPA Region 5 Library | 77 W. Jackson Blvd. (ML-16J) | Chicago, IL 60604 ASRC Federal | Customer-Focused. Operationally Excellent.