01325nam a2200337 a 4500003181362MiAaHDL20250726000000.0m d cr bn ---auaua970922s1986 dcuab b 000 0 eng d(MiU)990031813620106381sdr-miu.990031813620106381(MiU)MIU01000000000000003181362-goog(OCoLC)15812238(MiU)Aleph003181362KSGKSGBEUUtOrBLWnl-----TD427.H3S3 1986Schaeffer, Eric.Toxic contaminants in the Great Lakes /Eric Schaeffer.Washington, D.C. :Northeast-Midwest Institute,1986.31 p. :ill., map ;28 cmtexttxtrdacontentunmediatednrdamediavolumencrdacarrier"December 1986."Bibliography: p. 30-31.Mode of access: Internet.Environmental policyGreat Lakes Region (North America)Water qualityGreat Lakes (North America)WaterPollutionGreat Lakes Region (North America)WaterPollutionEnvironmental aspectsGreat Lakes (North America)Northeast-Midwest Institute (U.S.)http://id.loc.gov/authorities/names/n81077623http://id.loc.gov/rwo/agents/n810776233901507181534900318136220241218082847.020250726000000.020260228140658.02026-03-01T07:36:16Z2025-12-01T18:50:03ZSDR-MIUmiuALMAprepare.pl-004-009BKsdr-miu.990031813620106381MiUSDRMIU003181362mdp.39015071815349MIU990031813620106381MIUMIU20260301googlemdp.390150718153491986icbibUS bib date1 >= 1931