Report on national planning and public works in relation to natural resources and including land use water resources   Findings and recommendations.    

 - Washington  United States Government Printing Office.        1934 
 - viii; 455p.  cm. 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>U671.73.N34r, G4/GD