Energy and society; the relation between energy, social change, and economic development

Mode of access: Internet.

Europe in the nineteenth century; a documentary analysis of change and conflict,

v. 1. 1815-1870.--v. 2. 1870-1914.

Astronomical and geographical essays: containing, I. A ... view, on a new plan, of the general principles of astronomy. II. The use of the celestial and terrestrial globes ... III. The description and use of the most improved planetarium, tellurian, and lunarium. IV. An introduction to practical astronomy.

Tailpiece.

Results of observations in meteorology and terrestrial magnetism.

Mode of access: Internet.

Technological change and employment in Western Europe /

"July 1985."

Productivity change and the measurement of heterogeneous labor inputs /

"Presented at the U.S.--Israeli Department-to-Ministry Seminar Program, Jerusalem, Israel, October 17-20, 1988."