Code of the federal regulations  containing a codification of documents of general applicability and future effect as October 1, 1980  with ancillaries  43  Public lands : Interior 

 - Washington :  United States Governments Printing Office,  1980 
 - pt :  ill ;  24 cm. 
<br/><br/> Rev. as of 1980 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Natural resources--Management<br/>Public lands--Management--United State
<br/><br/><label>Dewey Class. No.: </label>333.1