Ja Farrar

发表

Bureau of Reclamation Experience with Construction and Control of Earth Materials for Hydraulic Structures

Ja Farrar, 2000 .

Bureau of Reclamation Experience in Testing of Riprap for Erosion Control of Embankment Dams

Ja Farrar, 1993 .

Research and Standardization Needs for Direct Push Technology Applied to Environmental Site Characterization

Ja Farrar, 1996 .