Severson, R.C. <br/><br/>
Environmental implications of element emissions from Phosphate-processing operations in Southeastern Idaho 

 - Washington, D.C.  U.S. Government Printing Office  1979 
 - 20 p.  ilus., tbls., diagrs. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>CONTAMINACION AMBIENTAL<br/>EFECTOS DE LA CONTAMINACION<br/>FOSFATO<br/>INDUSTRIA<br/>PLANTAS<br/>SUELOS
<br/><br/><label>Subjects--Geographic Terms: </label><br/>ESTADOS UNIDOS<br/>IDAHO