{"id":"000029742","type":"book","title":"Distribution of major, minor, and trace constituents in unconsolidated sediments from southern Lake Michigan. - Urbana, IL","container-title":"Environmental geology notes ; 32.1970. - 19 S. : 5 Ill. ; 3 Tab","author":[{"family":"Shimp","given":"Neil F."}],"issued":{"raw":"1970"}}