Letters on the comparative merits of the Pennsylvania and New York systems of penitentiary discipline /

"Originally published in the Boston daily advertiser"--P. [3]

Colliery working and management, comprising the duties of a colliery manager, the superintendence & arrangement of labour & wages, and the different systems of working coal seams,

Some of the plans and forms are folded.

Argument of the committee appointed to represent the Baltimore corn and flour exchange, on the subject of differential rates, before the "Advisory commission" of the trunk-line railroads ...

Mode of access: Internet.

Statistical analysis and optimization of systems.

Bibliography: p. 185-187.

Diversion and corridor control systems in Western Europe /

Preprint of IRF report, issued June 1977.

Analysis and design of engineering systems : class notes for M.I.T. course 2.751 /

Includes bibliographical references.

Emergency care systems demonstration projects. Volume I: summary, conclusions, and recommendations. Final report.

National Highway Safety Bureau, Washington, D.C.

Systems of consanguinity and affinity of the human family.

Smithsonian institution publication 218.