Proceedings of the ... session of the American Pomological Society.

Description based on: 13th (1871)

Implementation of a continuous fixed site bridge WIM operation. Final report.

Ohio Department of Transportation, Columbus, Ohio

Overview of the 1985 NASA Lewis Research Center SP-100 free-piston Stirling engine activities.

Energy Department, Washington, D.C.

National Highway Traffic Safety Administration Compliance Test Center.

Mode of access: Internet.

Ion propulsion for spacecraft.

Includes bibliographical references.

Spread across liquids.

Mode of access: Internet.

Aeropropulsion facilities at the NASA Lewis Research Center

"B-0712"--P. 33.

Truck weight effects on bridge costs. Final report.

Ohio Department of Transportation, Columbus

Focus on Lewis : the NASA Lewis Research Center traveling photographic collection.

Mode of access: Internet.

Human spaceflight : activities for the intermediate student.

"10/85."--P. i (1st group)

Free-piston Stirling engine/linear alternator 1000-hour endurance test /

Mode of access: Internet.

Hispanic contributions to science and engineering : "challenging the future : journey to excellence."

"B - 0405"-P. [3] of cover.

Lewis Research Center : R & D facilities.

"Jun 91"--P. 52.

Fiftieth anniversary : Lewis Research Center.

Shipping list no.: 91-624-P.

African American contributions to science and engineering.

Cover title.