Rengers, N. (1994). Engineering geology of quaternary sediments: Proceedings of the 20-year Jubilee Symposium of the Ingeokring: Delft, Netherlands, 3 June 1994. Rotterdam ; Brookfield, VT: Balkema.
Παραπομπή Chicago StyleRengers, Niek. Engineering Geology of Quaternary Sediments: Proceedings of the 20-year Jubilee Symposium of the Ingeokring: Delft, Netherlands, 3 June 1994. Rotterdam ; Brookfield, VT: Balkema, 1994.
Παραπομπή MLARengers, Niek. Engineering Geology of Quaternary Sediments: Proceedings of the 20-year Jubilee Symposium of the Ingeokring: Delft, Netherlands, 3 June 1994. Rotterdam ; Brookfield, VT: Balkema, 1994.
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