Proposed system of forest parks and country pleasure road

Black, green, blue ink on linen; map of Chicago and suburbs, with parks marked in green; signed; 130 x 71 cm; Scale: 1" = 1 mile [from photographic copy by Lance Burgharrdt]

Organism and environment as illustrated by the physiology of breathing,

The regulation of breathing.--The readjustments of regulation in acclimatisation and disease.--Regulation of the environment, internal and external.--Organic regulation as the essence of life. Inadequacy of mechanistic and vitalistic conceptions.

Sielanka : a forest picture, and other stories /

Mode of access: Internet.

Geohydrology and chemical quality of water in Middle and Upper Jurassic and Lower Cretaceous rocks, western Kansas / by Jack Kume ; prepared in cooperation with the Kansas Department of Health and Environment.

Mode of access: Internet.

Report on the resource and currency operations in the province of Burma.

Mode of access: Internet.

Proposed Tonto National Forest plan /

"Tonto National Forest land and resource management plan, proposed"--prelim.

Changing forest landscapes : five years of progress : Cibola National Forest.

"Cibola National Forest land and resource management plan, 1986-1990"--P. 1.