Fishing regulations, Yellowstone National Park. 

 - Rev. March 2011. 
 - [Yellowstone National Park, WY]  National Park Service  2011. 
 - 17 p.  ill. (chiefly col.), col. maps  22 cm. 
<br/><br/> Cover title.  Shipping list no.: 2011-0317-P. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Fishery law and legislation--Yellowstone National Park.<br/>Fishing--Yellowstone National Park.
<br/><br/><label>GPO Item No.: </label>0656 
<br/><br/><label>Gov. Doc. Class. No.: </label>I 29.9:Y 3/2011