Bos, Luite,  1928- <br/><br/>
Symptoms of virus diseases in plants / 
Luite Bos. 
 - 2nd. rev. ed. 
 - Wageningen [Pudoc]:  Institute of Phytopathological Research,  1 970. 
 - 208 p. :  with ill.;  21 cm. 
<br/><br/> "With indexes of names of symptoms in English, Dutch, German, French , Italian, and Spanish." 
<br/><br/>Includes bibliographical references (p. 141-163 ). 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Virus diseases in plants.
<br/><br/><label>Dewey Class. No.: </label>632.8