Maps, &c. of the mineral region of Lake Superior.

Cover title.

Report, effects of an increase of 2000 c.f.s. annual average diversion from Lake Michigan upon Illinois River.

Mode of access: Internet.

Plan for the tile drain and grades for grounds of Mr. O.C. Babcock; Lake Forest, Illinois

Red and black ink on linen. Topo lines, tile lines, distances, profile of grape arbor. Signed. 106 cm. x 34 cm. Scale: 1"=30' [from photographic copy by Lance Burgharrdt]

Planting plan for C. D. Norton. Lake Forest, Illinois

Ink on linen; location, type of plantings; gardens, tennis court; list of plantings; signed. 36x44 cm. Scale: 1"=20' [from photographic copy by Lance Burgharrdt]

Lake restoration, protection, and management : proceedings of the second annual conference, North American Lake Management Society, October 26-29, 1982, Vancouver, British Columbia.

"Office of Water Regulations and Standards"--Cover.

Comparisons of models predicting ambient lake phosphorus concentrations /

Mode of access: Internet.

A research strategy for social assessment of lake restoration programs /

Mode of access: Internet.

Terror Lake project, no. 2743 - Alaska : applicant, Kodiak Electric Association, Inc. /

"August 1981."

Evaluation of aeration/circulation as a lake restoration technique /

Mode of access: Internet.

Water-quality and physical characteristics of streams in the Treyburn Development area of Falls Lake watershed, North Carolina, 1994-98 /

Includes bibliographical references (p. 53-55).

Falls Lake water-quality study : hydraulic laboratory investigation /

Bibliography: p. 23.

Commonly used periodicals : call numbers and locations /

"Updated 1992."