3RD EUROPEAN SYMPOSIUM ON ENGINEERING CERAMICS
F.L.RILEY1991 年出版205 页ISBN:1851665552
Proceedings of the Fourth British National Conference on Databases BNCOD 4
1985 年出版229 页ISBN:0521320208
PROCEEDINGS OF THE FOURTH CONFERENCE ON KARST GEOLOGY AND HYDROLOGY
HENRY W.RAUCH AND EBERHARD WERNER2222 年出版185 页ISBN: