AU  - Robinson,Raoul A.
AU  - Yaron,B.
AU  - Dagan,Bet-
TI  - Plant pathosystems / 
T2  - Advanced series in agricultural sciences-3
SN  - 354007712
U1  - 581.2 
PY  - 1976///
CY  - Berlin : 
PB  - Springer-Verlag , 
KW  - Plant Pathology
ER  -