The cook's oracle : containing receipts for plain cookery on the most economical plan for private families, also, the art of composing the most simple, and most highly finished broths, gravies, soups, sauces, store sauces, and flavoring essences : the quantity of each article is accurately stated by weight and measure, the whole being the result of actual experiments instituted in the kitchen of a physician.

First published 1817 with title: Apicius redevivus; or, The cook's oracle.

The cook's oracle : containing receipts for plain cookery on the most economical plan for private families-- /

Mode of access: Internet.

Easy French cookery, containing over 300 economical and attractive recipes from a celebrated chef's note-book,

Mode of access: Internet.

Niles' national register, containing political, historical, geographical, scientifical, statistical, economical, and biographical documents, essays and facts : together with notices of the arts and manufactures, and a record of the events of the times.

Supplements accompany some volumes.

Reports of explorations and surveys, to ascertain the most practicable and economical route for a railroad from the Mississippi River to the Pacific Ocean.

For further information concerning the publication of the work and a list of serial numbers assigned to the volumes in the Congressional series of documents, see Checklist of United States public documents, 1911, p. 1274-1275.

A practical treatise on rail-roads and carriages, shewing the principles of estimating their strength, proportions, expense, and annual produce, and the conditions which render them effective, economical, and durable; with the theory, effect, and expense of steam carriages, stationary engines, and gas machines. Illustrated by four engravings and numerous useful tables.

Mode of access: Internet.

Liquor tax administration act; taxes on wines : hearings before a subcommittee of the Committee on Finance, United States Senate, Seventy-fourth Congress, second session, on H.R. 191, relating to taxes on wines, and H.R. 9185, an act to insure the collection of the revenue on intoxicating liquor, to provide for the more efficient and economical administration and enforcement of the laws relating to the taxation of intoxicating liquor, and for other purposes.

William H. King, chairman of subcommittee.

Economical productio

Mode of access: Internet.

Wood-preserving; a quarterly journal devoted to promoting the use of wood for all purposes to which it is adapted; the preservative treatment of wood wherever decay is a factor in its service; the development of materials and processes for effectively treating wood; the economical operation of wood-preserving plants ; and the general conservation of our forest resources. v.1-5; Jan. 1914.-Dec.1918.

Mode of access: Internet.

Economical use of ir

Mode of access: Internet.

Gas and fuel analysis for engineers. A compend for those interested in the economical application of fuel. Prepared especially for the use of students at the Massachusetts Institute of Technology.

"References" at end of some of the chapters.

Cottages; or, Hints on economical building, containing twenty-four plates of medium and low cost houses, contributed by different New York architects. Together with descriptive letterpress, giving practical suggestions for cottage building.

Mode of access: Internet.

The social problem in its economical, moral, and political aspects,

book 1. Introductory: The social problem and its history.--book 2. The existing distribution of wealth and work.--book 3. Property and inequality of wealth.--book 4. Special remedies.--Appendix: On the relativity of political economy.

Nitrogen removal from sludge digester liquids by nitrification/denitrification or partial nitritation/anammox: environmental and economical considerations

In wastewater treatment plants with anaerobic sludge digestion, 15-20% of the nitrogen load is recirculated to the main stream with the return liquors from dewatering. Separate treatment of this ammonium-rich digester supernatant significantly reduces the nitrogen load of the activated sludge system. Two biological applications are considered for nitrogen elimination: (i) classical autotrophic nitrification/heterotrophic denitrification and (ii) partial nitritation/autotrophic anaerobic ammonium oxidation (anammox). With both applications 85-90% nitrogen removal can be achieved, but there are considerable differences in terms of sustainability and costs. The final gaseous products for heterotrophic denitrification are generally not measured and are assumed to be nitrogen gas (N-2). However, significant nitrous oxide (N2O) production can occur at elevated nitrite concentrations in the reactor. Denitrification via nitrite instead of nitrate has been promoted in recent years in order to reduce the oxygen and the organic carbon requirements. Obviously this achievement turns out to be rather disadvantageous from an overall environmental point of view. On the other hand no unfavorable intermediates are emitted during anaerobic ammonium oxidation. A cost estimate for both applications demonstrates that partial nitritation/anammox is also more economical than classical nitrification/denitrification. Therefore autotrophic nitrogen elimination should be used in future to treat ammonium-rich sludge liquors.

Fuzzy Set Theory Approach as the Basis of Analysis of Financial Flows in the Economical Security System

The problems of formalization of the process of matching different management subjects’ functioning characteristics obtained on the financial flows analysis basis is considered. Formal generalizations for gaining economical security system knowledge bases elements are presented. One of feedback directions establishment between knowledge base of the system of economical security and financial flows database analysis is substantiated.