Sheldrick William F <br/><br/>
World potash survey 

 - Washington  D C World Bank      1978 
 - "iii, 70p."  cm. 
 - "World Bank Staff, working pape, 293" .
<br/><br/> Bibliography P 68-70 
<br/><br/><label>Standard No.: </label>94945 
<br/><br/><label>Source: </label> Reference Collections 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Technological Industry
<br/><br/><label>Dewey Class. No.: </label>"X9(F112).1.N7, F7/UN"