Global Change Master Directory gsfc-gcmduso@mail.nasa.gov 50 2013-05-26T08:54:16Z http://mddemo.gsfc.nasa.gov/KeywordSearch/OpenSearch.do 1 0 http://gcmd.gsfc.nasa.gov/getdif.htm?[GCMD]LSC_bullhead -82.89,36.96,-77.48,40.88 2012-11-26T05:00:00Z

Tumor frequency in brown bullhead and PAH residue levels have been studied periodically in the Black River since 1980. During 1982 when a coke plant was operational, brown bullhead (age 3 or older) ...