Compendium of ERT surface water and sediment sampling procedures : interim final.

Mode of access: Internet.

Compendium of ERT soil sampling and surface geophysics procedures : interim final.

Mode of access: Internet.

Passenger response to random vibration in transportation vehicles - literature review. Research report.

Transportation Department of Office of University Research, Washington, D.C.

Input response tests of selected small passenger cars. Final report.

Mode of access: Internet.