Snow Mountain, Lopez Canyon, and Aldo Leopold Wilderness areas :  hearing before Subcommittee on Public Lands, 92d Congress, 2d session on S. 2680, S. 3027, S. 3256 : May 18, 1972. 

 - [Washington, D.C.],  1972. 
 - v, 119 p. :  ill. 
<br/><br/> Distribution made by issuing office.  CRDP Program Historic Shelflist record. 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Snow Mountain Wilderness (Calif.)<br/>Aldo Leopold Wilderness (N.M.)
<br/><br/><label>GPO Item No.: </label>1040 
<br/><br/><label>Gov. Doc. Class. No.: </label>Y 4.IN 8/13:SN 6/2