Historic preservation is "creating the future": more student comments on historic preservation.

Comments of students following field trips to various places in Illinois as part of a seminar on Planning for historic preservation taught by Prof. Lachlan F. Blair.

Habitat preservation abstracts.

Updated by irregular supplements which are combined annually with cumulative indexes.

Hermann von Schrenk : a biography: botanist, plant pathologist, wood preserving scientist, pioneer in American wood preservation, forest scientist, forester, timber engineer.

Mode of access: Internet.

Wanderings in South America, the North-West of the United States, and the Antilles, in the years 1812, 1816, 1820 and 1824 : with original instructions for the perfect preservation of birds, &c. for Cabinets of Natural History /

Sabin,

The natural history of Aleppo, and parts adjacent : containing a description of the city, and the principal natural productions in its neighbourhood : together with an account of the climate, inhabitants, and diseases, particularly of the plague, with the methods used by the europeans for their preservation /

Mode of access: Internet.

The influence of tropical climates on european constitutions : to which is added tropical hygiene or the preservation of health in all hot climates /

Mode of access: Internet.

Wanderings in South America, the North-West of the United States, and the Antilles, in the years 1812, 1816, 1820, & 1824 : with original instructions for the perfect preservation of birds, &c. for Cabinets of Natural History /

Sabin,

Catalog of historic preservation publications... 1990-92.

Mode of access: Internet.

The capture and preservation of small mammals for study,

Mode of access: Internet.

Food preservation by irradiation, 1951-58.

Supplement (5 p.), issued in 1960.

The Big Thicket, Texas : a proposal for preservation /

Mode of access: Internet.

Directory : information sources on scientific research related to the preservation of books, paper, and adhesives.

Mode of access: Internet.

Rivers and harbors bill, 1948. Hearings before the Subcommittee on Rivers and Harbors of the Committee on Public Works, House of Representatives, Eightieth Congress, second session, on H.R. 6419 (Title I) authorizing the construction, repair, and preservation of certain public works on rivers and harbors for navigation, flood control, and for other purposes. February 11, 12, March 8, 11, 24, April 5, 8, 19, 30, 1948.

"No. 18."

Preservation of private enterprise in American transportation /

"Approved by the Board of Directors, January 30, 1950"--P. [21].

The preservation and microscopic mounting of small arthropods, with special reference to the Coccoidea.

Includes bibliography.