Improved commercial vehicle conspicuity and signalling systems. Task I: accident analysis and functional requirements. Interim report.

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

Economic and functional characteristics of farm dairy buildings /

Cover title.

The federal government and functional democracy,

"Selected bibliography": p. 32.

Organization and functional statements for the Agency for International Development /

Mode of access: Internet.

Sheltered workshops in Massachusetts: a descriptive and functional study.

Mode of access: Internet.