Gannett Fleming, Harrisburg, Pa., announces a revised version of Solid Waste Association of North America's (SWANA's) Manager of Landfill Operations (MOLO) training manual. The updated manual includes technical changes and accepted industry practices resulting from the Resource Conservation and Recovery Act (RCRA) Subtitle D 1991 U.S. Environmental Protection Agency (EPA) regulations. Contact: Gannett Fleming, P.O. Box 67100, Harrisburg, Pa. 17106. Phone: (717) 763-7211. Fax: (717) 763-8150.