ACAA issues call for papers

The American Coal Ash Association (ACAA) has issued a call for papers for its 12th international symposium on Management and Use of Coal Combustion Byproducts. The symposium, with the theme “Innovation for a Sustainable Future,” will be held Jan. 26-30, 1997 in Orlando, Fla., USA. Approximately 100 papers will be accepted for presentation and publication from abstracts of 200 words or less. More information on the conference is available from the ACAA at (703) 317-2400 or by fax at (703) 317-2409.