Helgeson, John P <br/><br/>
Use of tissue culture and protoplasts in plant pathology 

 - New York  Academic Press  1983 
 - 194 p. 
<br/><br/><label>ISBN: </label>0123386500 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plants
<br/><br/><label>Dewey Class. No.: </label>581.0724  / USE