INTERCEM Asia 1999 Proceedings - INTERCEM Asia, the Sixth International Conference on the Trade, Transportation and Handling of Cement throughout Asia and the Pacific Rim : Shangri-La Hotel, Bangkok, Thailand, 17th - 18th March 1999 1992 Conference proceedings - INTERCEM Asia, the Third International Conference on the Trading, Transportation and Handling of Cement in Asia and the Pacific Rim, Hong Kong, 28th - 29th October 1992