Pouring molten iron into open hearth furnaces

On verso: Phone Northway ... Graphic Arts Studios, Inc. Commercial Photographers, Graphic Arts Building, 41 Burroughs Avenue, Detroit, Mich.

Great Lakes register for the construction and classification of steel and wooden vessels.

Supplements were issued with several of the numbers.

A guide to rotifers of the Laurentian Great Lakes /

Mode of access: Internet.

Great minds? Great Lakes! : don't miss the boat with environmental education.

Mode of access: Internet.

Water quality in the middle Great Lakes : results of the 1985 USEPA survey of Lakes Erie, Huron, and Michigan /

Mode of access: Internet.

Sampling strategies for water quality in the Great Lakes /

Mode of access: Internet.

The nutrition of Great Lakes Cladophora /

"EPA-600/3-76-044."

The story of the Great Lakes /

Mode of access: Internet.

Exploration of collateral data potentially applicable to Great Lakes hydrography and fisheries.

Series from list provided by U-M Great Lakes Research Division.

Sources of hydrographic and meteorological data on the Great Lakes /

Cover title.

Exploration of collateral data potentially applicable to Great Lakes hydrography and fisheries : phase I final report /

U. S. Fish and Wildlife Service Contract No. 14-19-008-9381.

The Great Lakes as a test model for profile response to sea level changes /

"December 1984."

Ship escape, survival and rescue detection system for Great Lakes winter shipboard operations : final report /

Cover title.

Investigation of springing responses on the Great Lakes ore carrier, M/V Stewart J. Cort : final report /

"Report no. CG-D-17-81."