The measurement of productive capital stock, capital wealth, and capital services /

"June, 1982."

Higher geometry and trigonometry : being the third part of a series on elementary and higher geometry, trigonomentary and mensuration : containing many valuable discoveries and improvements in mathematical science, especially in relation to the quadrature of the circle, and some other curves, as well as the cubature of certain curvilinear solids : designed as a text-book for collegiate and academic instruction, and as a practical compendium of mensuration /

With: Higher geometry and mensuration / by Nathan Scholfield.

Smith's new grammar. English grammar, on the productive system: a method of instruction recently adopted in Germany and Switzerland. Designed for schools and academies.

At head of title: Smith's new grammar.

Tables for azimuths, Great-circle sailing, and reduction to the meridian, with a new and improved "Sumner" method;

Mode of access: Internet.

Pear culture. A manual for the propagation, planting cultivation, and management of the pear tree. With descriptions and illustrations of the most productive of the finer varieties, and selections of kinds most profitably grown for market.

"Catalogue of pears": p. 271-283.

Shelley, Godwin, and their circle,

"Bibliography," p. 252-254.

Productive Americans ; a study of how individuals contribute to economic progress /

Bibliographical footnotes.

Report on Productive Industries, Public Utilities and Miscellaneous Statistics of the Commonwealth of Pennsylvania

Mode of access: Internet.

Report on productive industries, railways, taxes and assessments, waterways and miscellaneous statistics ...

Mode of access: Internet.

Toward a just and productive society : an analysis of the recommendations of the White House Conference on Library and Information Services /

Mode of access: Internet.

Report on the demonstration work carried out in the northern circle.

Report year for -1919/1920 ends June 30; for 1928/1929- ends March 31st.

...Report on demonstration work carried out in the Western circle together with reports on the seed demonstration and cattle-breeding farms of that circle for the year...

Title varies slightly.

Report on demonstration work carried out in the southern circle ...

Report year for -1921/1922 ends June 30th; for 1922/1923- ends March 31st.