Manion, Paul D. <br/><br/>
Tree disease concepts / 
Paul D. Manion. 
 - 2nd ed. 
 - Englewood Cliffs, N.J. :  Prentice Hall,  c1991. 
 - xiv, 402 p. :  ill. 
<br/><br/><label>ISBN: </label>0139294236 
<br/><br/><label>LCCN: </label>93014336 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Trees--Diseases and pests.<br/>Trees--Wounds and injuries.