Final environmental statement :  proposed Fortymile national wild and science river Alaska / 
Prepared by Alaska Planning Group, U.S. Dept. of the Interior 
 - Washington, D.C. :  United States Government Printing Office,  1974 
 - Various pagings :  ill. ;  28 cm. 
 - Department of Interior : final environmental statement .
<br/><br/><label>Subjects--Topical Terms: </label><br/>National wil life<br/>National park--Fortymile
<br/><br/><label>Dewey Class. No.: </label>363.68