Better highways through applied geology : 70th Highway Geology Symposium (HGS 2019) : Portland, Oregon, USA, 21-24 October 2019
70th Annual Highway Geology Symposium
Annual Highway Geology Symposium ; 70
;
2019
;
Portland, Or.
Annual Highway Geology Symposium ; 70 (Portland, Or.) : 2019.10.21-24
Highway Geology Symposium ; 70
;
2019
;
Portland, Or.
Highway Geology Symposium ; 70 (Portland, Or.) : 2019.10.21-24
HGS ; 70
;
2019
;
Portland, Or.
HGS ; 70 (Portland, Or.) : 2019.10.21-24
2020
ii, 862 Seiten
Illustrationen
Literaturangaben
Conference Proceedings
English