Zinc adsorption by precipitated iron on lake bottoms /

Includes bibliographical references (p. 32-34).

Report of the Engineering Board of Review of the Sanitary District of Chicago on the lake lowering controversy and a program of remedial measures. Part [I]-III.

George W. Fuller, chairman.

U.S. Forest Service resource bulletin CS.

Mode of access: Internet.

Report of streams examination, chemic and bacteriologic of the waters between Lake Michigan at Chicago and the Mississippi River at St. Louis.

Mode of access: Internet.

Michigan's forest resources /

"September 1960."

Small forest ownership in the urban fringe area of Michigan,

Mode of access: Internet.

The work area and program of the Headwaters Forest Research Center, Grand Rapids, Minnesota.

Mode of access: Internet.

Seed production areas in the Lake States : guidelines for their establishment and management /

"June 1959."

An improved increment-core method for predicting growth of forest stands /

"July 1948."

Hybrid poplar planting in the Lake States /

"December 1948."

Lake Tahoe Basin, Heavenly Ski Resort master plan, regional plan for the Lake Tahoe Basin management unit, Douglas County [NV], El Dorado County [CA], Alpine County [CA] : environmental impact statement.

Mode of access: Internet.

Possibilities of shelterbelt planting in the plains region. A study of tree planting for protective and ameliorative purposes as recently begun in the shelterbelt zone of North and South Dakota, Nebraska, Kansas, Oklahoma, and Texas by the Forest service; together with information as to climate, soils, and other conditions affecting land use and tree growth in the region.

On cover: Issued under special allotment to the Plains shelterbelt project, U.S. Forest service.

Timber management plan, Region 9, Chippewa National Forest : July 1, 1974 to June 30, 1982.

"Approved Apr 4 1975."

Water quality investigations : Lake Michigan Basin: biology.

"January 1968."

Guide to R/V Lake Guardian.

Mode of access: Internet.