The young cook's guide, with practical observations : a new treatise on French and English cookery, combining economy with elegance, to which is added an appendix containing M. Appert's method of preserving fruit without sugar, the rudiments of ices and many useful performances in the art of confectionary /

Mode of access: Internet.

Birds'-nesting; a handbook of instruction in gathering & preserving the nests & eggs of birds for purposes of study.

Mode of access: Internet.

The taxidermist's manual; or, The art of collecting, preparing, and preserving objects of natural history ...

Mode of access: Internet.

A treatise on the esculent funguses of England : containing an account of their classical history, uses, characters, development, structure, nutritious properties, modes of cooking and preserving, etc.

Mode of access: Internet.

Materials used for cleaning, preserving, abrading, and cementing ordnance materiel and related materials including chemicals.

"October 1960."

Preserving wood by brush, dip, and short-soak methods /

Includes bibliographical references (p. 48-50).

Dictionaire oeconomique: or, The family dictionary. Containing the most experienced methods of improving estates and of preserving health, with many approved remedies for most distempers of the body of man, cattle and other creatures ... The most advantageous ways of breeding, feeding and ordering all sorts of domestick animals ... The different kinds of nets, snares and engines for taking all sort of fish, birds, and other game. Great variety of rules, directions, and new discoveries, relating to gardening [and] husbandry ... The whole illustrated throughout with very great variety of figures ... Done into English from the 2d edition, lately printed at Paris ...

Vol. 2 without t.-p.

Caring for the past : preserving, rehabilitating and restoring historic buildings.

Shipping list no.: 97-0056-P.

The frugal housewife: or, Complete woman cook. Wherein the art of dressing all sorts of viands, with cleanliness, decency, and elegance, is explained in five hundred approved receipts ... Together with the best methods of potting, collaring, preserving, drying, candying, pickling, and making domestic wines. To which are added, various bills of fare, and a proper arrangement of dinners, two courses, for every month in the year.

Mode of access: Internet.

Preserving the future of Long Island Sound : hearings ... Ninety-first Congress, second session-[Ninety-third Congress, second session] on S. 2472.

Pt. 5 issued by the subcommittee under its later name: Subcommittee on Reorganization, Research, and International Organizations.

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.

Mosses and lichens : a popular guide to the identification and study of our commoner mosses and lichens, their uses, and methods of preserving /

Includes bibliographical references (p. 313-314) and index.

A text-book of pathology with an introductory section on post-mortem examinations and the methods of preserving and examining diseased tissues.

Bibliography at ends of some chapters.

Non-positivity of Groenewold operators

A central feature in the Hilbert space formulation of classical mechanics is the quantisation of classical Lionville densities, leading to what may be termed Groenewold operators. We investigate the spectra of the Groenewold operators that correspond to Gaussian and to certain uniform Lionville densities. We show that when the classical coordinate-momentum uncertainty product falls below Heisenberg's limit, the Groenewold operators in the Gaussian case develop negative eigenvalues and eigenvalues larger than 1. However, in the uniform case, negative eigenvalues are shown to persist for arbitrarily large values of the classical uncertainty product.