Harbours and docks : their physical features, history, construction, equipment, and maintenance, with statistics as to their commercial development, by Leveson Francis Vernon-Harcourt.

v. 1. Text.--v. 2. Plates.

Bird/aircraft hazards /

Item 431-I-7.

Preparation, maintenance, and application of standards of radioactivity /

See errata sheet at end of item.

Suggested unit course in farm tractor maintenance ...

"Prepared in cooperation with the United States Office of education."--p. [2] of cover.

Molecular bandpass amplifiers. Contract AF33(616)-7252. Interim scientific report no. 1- [of the] Development Laboratory, Semiconductor Division, Hughes Aircraft Co.

Mode of access: Internet.

Electrical maintenance manual.

Mode of access: Internet.

G-R-S automatic train control, intermittent inductive auto-manual system: operation, maintenance, adjustment.

Mode of access: Internet.

Planting and maintenance of trees, shrubs, and vines.

Cover title.

Airfield operational and maintenance facilities.

At head of title: Engineering and design.

Operational test of the APR-HIRAN installation in the RC-130A aircraft; technical development report. [Final.

Mode of access: Internet.

Manual of recommended practice for railway engineering: definitions of terms, designs and plans, specifications, economics of construction and maintenance [and] principles and practices. Complete to March 24, 1976.

Kept up-to-date by periodic replacement or new pages. The latest supplements have title: Manual for railway engineering (fixed properties)

Fundamentals of [aircraft and missile] structures /

"Contract no. AF 33(608)-642."

Aircraft instruments.

Mode of access: Internet.

A production plan for the scale model aircraft project.

Mode of access: Internet.

Standard aircraft worker's manual.

Foreword signed: Stuart Leavell.