Earth Manual 

 - 1st 
 - United States Department of the Interior, Bureau of Reclamation.  United States  1963 
 - 783p.  ILL.,Cht.,Fig and Table 
<br/><br/><label>Nat. Bib. No.: </label>3001 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Earth Sciences & Geology 
<br/><br/><label>Universal Decimal Class. No.: </label>550  / EAR