Red clay turbidity and its transport in Lake Superior /

"EPA-905/9-79-004."

R/V Lake Guardian.

Mode of access: Internet.

Lake Erie nutrient control : effectiveness regarding assessment in eastern basin /

Mode of access: Internet.

Some stratigraphic, sedimentary, and structural relations of uranium deposits in the Salt Wash Sandstone : final report - April 1, 1952 to June 30, 1954 /

Under contract between the University of Utah and the U.S. Atomic Energy Commission, the writer has carried on a field and laboratory investigation of the uranium deposits in the Salt Wash sandstone of the Colorado Plateau.

Photography by infrared; its principles and applications,

Printed in Great Britain.

Annotated bibliography of limnological and related studies, concerning Lake Erie and influent tributaries : for Buffalo District, Corps of Engineers /

"Contract DACW 49-74-C-0102."

Outdoor recreation in the upper Great Lakes area : proceedings of a Seminar in Research Needs, May 11-13, 1961.

Includes bibliographies.

Water quality investigations : Lake Michigan Basin: biology.

"January 1968."

Guide to R/V Lake Guardian.

Mode of access: Internet.

The mineral industry of the British Empire and foreign countries. Statistics, 1919-1921. Salt.

At head of title: Imperial Mineral Resources Bureau.

The mineral industry of the British Empire and foreign countries. Salt.

Mode of access: Internet.

The mineral industry of the British empire and foreign countries. Statistics, 1920-1922. Salt.

At head of title: Imperial Mineral Resources Bureau.

The great republic: a poem of the sun.

Mode of access: Internet.

Instruction in photography /

Printed in Great Britain.

Agricultural nonpoint source control of phosphorus in the New York State Lake Ontario Basin.

"EPA-905/9-91-006B"--Vol. 2.