Geoffrey Frohnsdorff

Identifiers

  • Open LibraryOL2809067A

Top Subjects

  • Congresses (2)
  • Technological innovations (1)
  • Cement industries (1)
  • Concrete (1)
  • Energy conservation (1)
  • United States (1)
  • Building materials -- Testing (1)

Books by Geoffrey Frohnsdorff

Total count: 4