Travels in Norway, Sweden, Finland, Russia and Turkey; also on the coasts of the sea of Azof and of the Black sea; with a review of the trade in those seas, and of the systems adopted to man the fleets of the different powers of Europe, compared with that of England.

Mode of access: Internet.

Arkansas, Black, Red, Ouachita, and White River systems and their tributaries : hearings before the Committee on Flood Control, House of Representatives, Seventy-fourth Congress, first session, measures providing for the prevention of soil erosion, for flood control, for irrigation, for navigation, for constructing hydroelectric plants, and other betterments in the areas drained by the Arkansas, Black, Red, Ouachita, and White River systems and their tributaries. Februrary 14, 15, 16, and 19, 1935.

Riley J. Wilson, chairman.

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.

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.

Development of a quasi-chemical viscosity model for fully liquid slags in the Al2O3-CaO-'FeO'-MgO-SiO2 system. Part 3. Summary of the model predictions for the Al2O3-CaO-MgO-SiO2 system and its sub-systems

A structurally-based quasi-chemical viscosity model for fully liquid slags in the Al2O3 CaO-'FeO'-MgOSiO2 system has been developed. The focus of the work described in the present paper is the analysis of the experimental data and viscosity models in the quaternary system Al2O3 CaO-MgO-SiO2 and its subsystems. A review of the experimental data, viscometry methods used and viscosity models available in the Al2O3 CaO-MgO-SiO2 and its sub-systems is reported. The quasi-chemical viscosity model is shown to provide good agreement between experimental data and predictions over the whole compositional range.