Hulsemann, Jobst  1926- <br/><br/>
Calcium carbonate, organic carbon, and nitrogen in sediments from drill holes on the continental margin off Florida / 
by Jobst Hülsemann. 
 -- Washington :   United States Government Printing Office,   1968 
 - 10 p. -- 
 (Geological Survey Professional Paper  ;  581-B).
<br/><br/><label>Subjects--Topical Terms: </label><br/>Florida<br/>Perforaciones<br/>Sedimentación
<br/><br/><label>Universal Decimal Class. No.: </label>551.3.051(759) ; 550.822(759)