Proceedings of the sixth annual Engineering Geology and Soils Engineering Symposium held at Boise, Idaho, April 17, 18, 19, 1968
Engineering Geology and Soils Engineering Symposium (6th 1968 Boise, Idaho) Idaho Division of Highways
Idaho s.n. 1968?
Localização: EPECP - Esc. Politécnica-Bib Eng Civil e Prod ACERVO VICTOR DE MELLO (624.131.1 En33 6. )(Acessar)