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- [7] PUBLIC INVOLVEMENT IN THE CLEANUP OF THE GREAT-LAKES [J]. ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1991, 202 : 85 - ENVR
- [8] WPCF TESTIFIES ON GREAT-LAKES CLEANUP [J]. JOURNAL WATER POLLUTION CONTROL FEDERATION, 1989, 61 (08): : 1292 - 1292
- [10] WRECK ASHORE - THE UNITED-STATES LIFESAVING SERVICE ON THE GREAT-LAKES - STONEHOUSE,F [J]. MICHIGAN HISTORICAL REVIEW, 1995, 21 (01): : 173 - 174