Regan, W. S <br/><br/>
The fruit-tree leaf-roller in the bitter root valley  / 
by W. S. Reagan 
 - Bozeman Montana  :   Agricultural Experiment Station 
 - 13 p. 
 - Montana. Agri. Exp. Sta., Circular; 109 .
<br/><br/><label>LCCN: </label>202195 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Arboles frutales -- Plagas