Preservation of agricultural specimens in plastics /

Includes bibliographical references (p. 71-78).

Open space: its use and preservation

Bibliography: p. 18-19.

A book for all readers,: designed as an aid to the collection, use, and preservation of books, and the formation of public and private libraries,

Mode of access: Internet.

Safety standards; codes and regulations for the prevention of accidents and the preservation of health in all places of employment,

At head of title: Industrial Commission of Minnesota. Published in 1943 under title: Industrial safety standards, laws and codes for the prevention of accidents and the preservation of health.

Documentary material on nature protection and wild life preservation in Latin America ... Prepared for the use of the Committee of experts on nature protection and wild life preservation, Pan American union, Washington, D.C., May 13-16, 1940 ...

Issued also in Spanish.

National Historic Preservation Act of 1966, as amended.

Mode of access: Internet.

Land and water conservation fund--historic preservation : hearing before the Subcommittee on Parks and Recreation of the Committee on Interior and Insular Affairs, United States Senate, Ninety-third Congress, second session [-Ninety-fourth Congress, first session] ..

THIS IS PART 1; PARTS 2-3 HAVE CALL NUMBER: J60.I45 94th v.11

National wilderness preservation act. Hearing, Eighty-fifth Congress, second session, on S. 4028, a bill to establish a national wilderness preservation system for the permanent good of the whole people, and for other purposes.

Hearings concluded on November 14, 1958.

Preservation of competitive through rail routes. Hearing, Eighty-fifth Congress, second session, on S. 2129 and H. R. 5384, to amend the Interstate Commerce act to provide for the preservation of competitive through routes for rail carriers.

[pt.1] March 3, 1958. 98 p.--pt.2. August 5, 1958. pp. 99-147.

Wilderness Preservation System. : hearings before the United States House Committee on Interior and Insular Affairs, Subcommittee on Public Lands, Eighty-Seventh Congress, first session, Eighty-Seventh Congress, second session.

Considers (87) S. 174, (87) H.R. 293, (87) H.R. 299, (87) H.R. 496, (87) H.R. 776, (87) H.R. 1762, (87) H.R. 1925, (87) H.R. 2008, (87) H.R. 8237.

Space requirements for home food preservation /

Literature cited: p. 37.

A new key to the exact sciences, or, A new and practical theory by which mathematical problems or algebraic equations of almost every description can be solved with accuracy : and with greater facility and simplicity than they can be by any method that has yet been given by any other author : in which are also introduced, a variety of useful and interesting problems, that have never before been proposed, and which it is believed cannot be solved by any methods or rules except those here laid down /

Mode of access: Internet.

A collection of arithmetical and algebraic problems and formulae /

Errata bound in.

The Coal trade : a compendium of valuable information relative to coal production, prices, transportation, etc., at home and abroad, with many facts worthy of preservation for future reference /

Editors: 1874-1917, F.E. Saward;--1919, S.A. Hale.

Leges marchiarum, or, border-laws : containing several original articles and treaties, made and agreed upon by the commissioners of the respective kings of England and Scotland : for the better preservation of peace and commerce upon the marches of both kingdoms : from the reign of Henry III. to the union of the two crowns in K. James I : with a preface, and an appendix of charters and records, relating to the said treaties /

Signatures : A¹², a⁶, B-M¹².