Ritchie, J C <br/><br/>
Distribution of fallout and natural gamma radionuclides in litter, humus and surface mineral soil layers under natural vegetation in the Great Smoky Mountains, North Carolina-Tennessee.  [electronic resource] 

 -  Health physics  May 1970 
 - 479-89 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0017-9078 
<br/><br/><label>Standard No.: </label>10.1097/00004032-197005000-00003  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Altitude<br/>Cerium Isotopes--analysis<br/>Cesium Isotopes--analysis<br/>Ecology<br/>Environment<br/>Environmental Pollution--analysis<br/>North Carolina<br/>Potassium Isotopes--analysis<br/>Radioactive Fallout--analysis<br/>Radioisotopes--analysis<br/>Ruthenium--analysis<br/>Sampling Studies<br/>Soil--analysis<br/>Spectrometry, Gamma<br/>Tennessee<br/>Trees<br/>Weather