TY  - BOOK
AU  - Bos, L
TI  - Symptoms of virus diseases in plants : : with indexes of names of symptoms in English, Dutch, German, French, Italian, and Spanish
SN  - 9789022006580
U1  - 632.3 BOS 
PY  - 1978///
CY  - Wageningen 
PB  - : Research Institute for Plant Protection, 
KW  - Agriculture
KW  - Plant injuries, diseases, pests
KW  - 	 Virus diseases of plants
KW  - Plantes -- Maladies à virus -- Dictionnaires polyglottes
KW  - L Bos
KW  - and Symptoms of virus diseases in plants : with indexes of names of symptoms in English, Dutch, German, French, Italian, and Spanish
ER  -