Netherlands :
introduction to general geology /
26th International Geological Congress.
APA Citation
International Geological Congress. (26th : 1980 : Paris, F. (1980). Netherlands: introduction to general geology. Paris: [s.n.].
MLA Citation
International Geological Congress. (26th : 1980 : Paris, France). Netherlands: Introduction to General Geology. Paris: [s.n.], 1980.
Warning: These citations may not always be complete (especially for serials).