The primitive Aryans of America; origin of the Aztecs and kindred tribes, showing their relationship to the Indo-Iranians and the place of the Nauatl or Mexican in the Aryan group of languages,

"Authorities consulted": p. 171-181.

Comprehensive plan for addressing floatable debris in the New York Bight : a product of the Floatables Work Group of the New York Bight restoration plan.

Mode of access: Internet.

Improving the traffic operations and safety of ramps and speed change lanes - a review of state design practices. Interim report.

Federal Highway Administration, Environmental Division, Washington, D.C.

Scenic byways: states' use of geometric design standards.

Mode of access: Internet.

Arbor vitæ : a book on the nature & development of imaginative design for the use of teachers handcraftsmen & others /

Mode of access: Internet.

Guiding principles of sustainable design.

"September 1993."

A group of songs.

Mode of access: Internet.

Sensitivity analysis of vehicle design attributes that affect vehicle response in critical accident situations - part 1: user's manual. Final report.

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

The art of city design /

Mode of access: Internet.

Evaluation of safety, design, and operation of shared-use paths : final report /

"HRDS-06/07-07(500)E"--Back cover.

Sensitivity analysis of vehicle design attributes that affect vehicle response in critical accident situations - part II: technical report. Final report.

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