Esau, Katherine <br/><br/>
Viruses in plant hosts : form distribution and pathologic effects 
Katherine Esau 
 - Madison  University of Wisconsin Press  1968 
 - viii,225p.:col.,ill.; 22cm. 
<br/><br/> 1968 John Charles Walber lectures 
<br/><br/><label>Dewey Class. No.: </label>576.6483  / ESA