Rosen, H. R <br/><br/>
Keeping roses in good health  / 
H. R. Rosen 
 - Little Rock, Ark.  :   University of Arkansas 
 - 39 p. 
 - College of Agriculture University of Arkansas Ext. circular; 412 .
<br/><br/><label>LCCN: </label>202385 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Rosas -- Mejoramiento