Gaya APA

Smith, R.. (1978). The Influence of Coal Mining on the Maintenance, Design and Construction of Highway Bridges and County-Owned Structures in South Yorkshire . : s.n..

Gaya Chicago

Smith, R.. The Influence of Coal Mining on the Maintenance, Design and Construction of Highway Bridges and County-Owned Structures in South Yorkshire. : s.n., 1978. Computer Software.

Gaya MLA

Smith, R.. The Influence of Coal Mining on the Maintenance, Design and Construction of Highway Bridges and County-Owned Structures in South Yorkshire. : s.n., 1978. Computer Software.

Gaya Turabian

Smith, R.. The Influence of Coal Mining on the Maintenance, Design and Construction of Highway Bridges and County-Owned Structures in South Yorkshire. : s.n., 1978. Computer Software.