Quieting : a practical guide to noise control /

Includes index.

Public health and welfare criteria for noise, July 27, 1973.

Includes bibliographical references.

Statistical-physical models of man-made and natural radio noise : part IV, Determination of the first-order parameters of class A and B interference /

Issued Sept. 1978.

User's manual, FHWA level 2 highway traffic noise prediction model, stamina 1.0 /

Mode of access: Internet.

High velocity jet noise source location and reduction.

"February 22, 1977."

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.

Noise abatement technology options for conventional turboprop airplanes /

Mode of access: Internet.

Evaluation of noise control technology and alternative noise certification procedures for propeller-driven small airplanes /

Mode of access: Internet.

A guidance document on airport noise control /

Mode of access: Internet.

Noise levels and flight profiles of eight helicopters using proposed international certification procedures /

Mode of access: Internet.

GE core engine noise investigation - low emission engines /

Mode of access: Internet.

Noise emission measurements for regulatory purposes /

Mode of access: Internet.

Biennial report of the Dept. for Colored Blind and Deaf of the Maryland School for the Blind.

Description based on: 1911/13.

Samantha among the colored folks : "My ideas on the race problem," /

Blue cloth.

Effects of filter response on analysis of aircraft noise data /

Mode of access: Internet.