Johnston, D T <br/><br/>
Sulphur isotopes and the search for life: strategies for identifying sulphur metabolisms in the rock record and beyond.  [electronic resource] 

 -  Geobiology  Dec 2008 
 - 425-35 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, Non-U.S. Gov't; Research Support, U.S. Gov't, Non-P.H.S. 
<br/><br/><label>ISSN: </label>1472-4669 
<br/><br/><label>Standard No.: </label>10.1111/j.1472-4669.2008.00171.x  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geologic Sediments--chemistry<br/>Sulfur Isotopes--analysis<br/>Sulfur Radioisotopes--analysis