Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Policy Briefing The Obama administration has called for an initial $50 billion in federal spending to maintain, upgrade, and modernize the nation's transportation infrastructure.
Policy Briefing The Obama administration has called for an initial $50 billion in federal spending to maintain, upgrade, and modernize the nation's transportation infrastructure.
Policy Briefing The Obama administration has called for an initial $50 billion in federal spending to maintain, upgrade, and modernize the nation's transportation infrastructure.
Civil engineering ; 80
2010
Aufsatz (Zeitschrift)
Englisch