The fundamentals of air power, an address; with introductory remarks by John Dwight Sullivan.

"Selected references on air power prepared by Aeronautics Division, the Library of Congress": p. 22-23.

An experimental channel for the study of air entrainment in high-velocity flow /

Mode of access: Internet.

The distribution of air in self-aerated flow in a smooth open channel /

Mode of access: Internet.

Descriptive and historical catalogue of the pictures, drawings, & casts, in the Gallery of Art of the Royal Institution, ... Liverpool.

Introd. signed: Theodore W. Rathbone.

Niagara controlled humidity method of air conditioning using hygrol, hygienic liquid absorbent. Engineering data presenting a new, simplified method of calculating both the load conditions and the selection of equipment.

Mode of access: Internet.

History of Air Training Command, 1943-1993 /

includes index.

Catalogue of the pictures in the gallery of Alleyn's college of God's Gift at Dulwich with biographical notices of the painters.

Based on catalogues of 1876 and 1880: p. xv.

The national gallery of art : Departs of the National museum /

Mode of access: Internet.

Investigation of centrifugal pumps : Part II, Experiments with a six inch horizontal centrifugal pump, comparing the efficiency of circular and spiral cases and showing the effect of air leakage

Mode of access: Internet.

A depth study of the meaning of air travel in the jet age.

Mode of access: Internet.

The Gallery of Marianne North's paintings of plants and their homes, Royal Gardens, Kew. Descriptive catalogue.

Mode of access: Internet.

A survey of projection activities of selected planning agencies in the State of Illinois : a report to the Illinois Environmental Protection Agency, Division of Air Pollution Control /

"June 1975."

List of air sampling stations.

Caption title.

The prospect for controlled trading of air pollution rights in the metro-east area of Illinois /

Cover title: Prospects for controlled trading of air pullution rights in the metro east area of Illinois.

Toward the development of a county employment projection system for the State of Illinois : a report to the Illinois Environmental Protection Agency, Division of Air Pollution Control /

Cover title: Towards the development of a county employment projection system for the state of Illinois.