Proceedings of the 47th annual convention theme : sandaang taon ng agham at teknolohiya : balik-tanaw para sa kinabukasan : Traders Hotel Roxas Blvd., Manila Philippines, 3-4 December 1998 - Department of Science and Technology (Philippines); Annual Convention 1998 Manila). (Taguig, Metro Manila The Philippine Association for the Advancement of Science, Inc., 1999)
Fi-13472g donated by Dr. Leonardo Q. Liongson, Professor, Institute of Civil Engineering, College of Engineering, University of the Philippines Diliman.
Keywords: Science -- Congresses