The proposed northern region plan :  northern region 

 - Montana :  Dept. of Agriculture,  1980 
 - Various pagings :  ill. ;  28 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Forest service<br/>Floodplain forests
<br/><br/><label>Dewey Class. No.: </label>333.75