TY  - BOOK
AU  - Bos, Luite,
TI  - Symptoms of virus diseases in plants
U1  - 632.8 
PY  - 0000///1 970
CY  - Wageningen [Pudoc]
PB  - Institute of Phytopathological Research
KW  - Virus diseases in plants
N1  - "With indexes of names of symptoms in English, Dutch, German, French , Italian, and Spanish."; Includes bibliographical references (p. 141-163 )
ER  -