Beacon: a light emitting diode television display.

"Supported in part by contract no. US AEC AT(11-1) 1469."

Tunnel diode circuits coupled into transmission lines.

Mode of access: Internet.

Tunnel diode circuits based on lumped constant circuitry /

"This work was supported in part by the Office of Naval Research under Contract No. Nonr-1834(15)"

Prattsville Pumped Storage Project, No. 2729, New York : final environmental impact statement.

"Applicant: Power Authority of the State of New York."

Tunnel diode circuit investigation.

At head of title: Final report, Project TUN.

Construction and use of special drawdown scales for predicting water-level changes throughout heavily pumped areas /

Mode of access: Internet.

The spacing of pumped wells /

Mode of access: Internet.