Roberts, Daniel A.  1922- <br/><br/>
Fundamentals of plant pathology / 
by Daniel A. Roberts and Carl W. Boothroyd 
 - San Francisco :  W. H. Freeman,  c1972 
 - xii, 402 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographies and index 
<br/><br/><label>ISBN: </label>0716708221 :  Rs. 360.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plant diseases<br/>Plants, Protection of
<br/><br/><label>Dewey Class. No.: </label>581.2