Composting sewage sludge by high-rate suction aeration techniques : the process as conducted at Bangor, Maine, and some guides of general applicability /

Mode of access: Internet.

Safe driving knowledge dissemination and testing techniques. Volume I. General findings. Final report.

National Highway Traffic Safety Administration, Washington, D.C.

Application of infra-red techniques to military training.

"Contract Nonr 61339-759."

High velocity jet noise source location and reduction : Task 4 , Development/evaluation of techniques for "inflight" investigation /

Prepared by General Electric Co., Advanced Engineering and Technology Program Dept., under contract DOT-OS-30034.