Gaya APA

Durham, G. N.. (1976). Trimming Device for Obtaining Direct Shear Specimens from Samples of Stiff Fissured Clay Shale . : s.n..

Gaya Chicago

Durham, G. N.. Trimming Device for Obtaining Direct Shear Specimens from Samples of Stiff Fissured Clay Shale. : s.n., 1976. Computer Software.

Gaya MLA

Durham, G. N.. Trimming Device for Obtaining Direct Shear Specimens from Samples of Stiff Fissured Clay Shale. : s.n., 1976. Computer Software.

Gaya Turabian

Durham, G. N.. Trimming Device for Obtaining Direct Shear Specimens from Samples of Stiff Fissured Clay Shale. : s.n., 1976. Computer Software.