An account of a method of preserving water, at sea, from putrefaction, and of restoring to the water ... : : to which is added a mode of impregnating water in lagre quatities with fixed air, for medicinal uses ... and like wise a process for the preparation of artificial yeast /

Mode of access: Internet.

The history of health, and the art of preserving it, or, An account of all that has been recommended by physicians and philosophers ... /

Mode of access: Internet.

The history of health, and the art of preserving it, or, An account of all that has been recommended by physicians and philosophers ... /

Mode of access: Internet.

Population projections based on the National Survey on Drug Abuse, 1982.

Mode of access: Internet.

Shipwrecks and disasters at sea : or Historical narratives of the most noted calamities and providential deliverances which have resulted from maritime enterprise : with a sketch of various expedients for preserving the lives of mariners...

Contiene: T. III (515 p.)

Maps, their uses and construction; a short popular treatise on the advantages and defects of maps on various projections, followed by an outline of the principles involved in their construction,

Mode of access: Internet.

Preliminary projections of the effects of chloride-control structures on the quarternary aquifier at Great Salt Plains, Oklahoma /

Bibliography: p. 43-45.

The FAA's historically Black colleges and universities program : preserving the past-- preparing for the future : continued partnership between Federal Aviation Administration and historically Black colleges and universities.

Mode of access: Internet.

Manpower planning data: 1974-1976 trends, 1976-1981 projections. Selected professional and administrative career fields.

Cover title.

Regional demand and supply projections for outdoor recreation /

"August 1993."

1972 OBERS projections; regional economic activity in the United States; by economic area, water resources region and subarea, state, and SMSA and non-SMSA portions of the areas, historical and projected--1929-2020.

"Based on the SERIES 'E' projected national population, Bureau of the Census, 1972."

[Miscellaneous bulletins on the canning and preserving industry and trade]

Mimeographed.

Directions for collecting and preserving insects

"Books and periodicals": p. 26-27.

Microfilms, their use or abuse ... A challenge to those charged with preserving the records of contemporary history for future generations, the paramount remedy, a timely analysis of the problem,

Mode of access: Internet.

1985 OBERS BEA regional projections /

Includes appendices.