International Conference on Advances in Energy and Environmental Science (2013 : Guangzhou, China)
Durnten-Zurich, Switzerland : Trans Tech Publications, [2013]
International Conference on Materials for Environmental Protection and Energy Application (2011 : Kuala Lumpur, Malaysia)
Durnten-Zuric, Switzerland : Trans Tech Publications, Ltd., [2012]
International Symposium on the Recovery of Damaged Ecosystems (1975 : Virginia Polytechnic Institute and State University)
Charlottesville : University Press of Virginia, 1977.
International Conference on Civil Engineering, Architecture and Building Materials (3rd : 2013 : Jinan, Shandong Sheng, China)
Durnten-Zurich : Trans Tech Publications, [2013]