earth and rock mining

Czech equivalent

Broader concept

  1. Top concepts
  2. civil engineering
  3. construction works
  4. terrain work
  5. earth and rock mining

Polythematic Structured Subject Heading System (PSH) created by the National Library of Technology is licensed under the Creative Commons Attribution-ShareAlike 3.0 Czech Republic license.
Do you have any questions or suggestions on PSH? Contact us!