Use of solar energy to heat anaerobic digesters : part I, technical and economic feasibility study : part II, economic feasibility throughout the United States /

Mode of access: Internet.

Brazil, a study of economic types,

"Selected bibliography": p. [231]-244.

Soviets in the Arctic; an historical, economic and political study of the Soviet advance into the Arctic,

Appendices (p. [371]-499) include official documents.

New production reactor power plant economic feasibility study : a report to Atomic Energy Commission /

At head of title: Volume I.

A Mortality study of 1.3 million persons by demographic, social and economic factors : 1979-1985 follow-up : U.S. National Longitudinal Mortality Study /

Chiefly tables.

The economic impacts and uses of long-distance trails : featuring a case study of the Overmountain Victory National Historic Trail /

Includes index.

Availability and reliability of inventory data needed to study economic change : a report /

Cover title.

A technical, environmental and economic evaluation of the "wet processing system for the recovery and disposal of municipal solid waste" : a study :

"Prepublication issue for EPA libraries and State Solid Waste Management Agencies."

The economic crisis; a study of cause and cure,

Mode of access: Internet.

Economic principles : an introductory study /

Includes index.

Reflections of a financier; a study of economic and other problems,

Most of the essays were published in the author's "Our economic and other problems".

Economic base study: Chesapeake Bay drainage basins; summary.

Mode of access: Internet.

The Skylounge system; analysis and design. A technical and economic feasibility study.

[1] Skylounge Project final report.--[2] Skylounge legal, technical, and financial supplementary study.

A study of social and economic factors in the causation of rickets,

Mode of access: Internet.

Economic and social consequences of disarmament; report of the Secretary-General transmitting the study of his consultative group.

Vol. 2 has imprint: New York : United Nations.