TY  - BOOK
AU  - BLAKEMAN,J.P.
AU  - WILLIAMSON,B.
TI  - ECOLOGY OF PLANT PATHOGENS / 
U1  - 581.24 
PY  - 1994///
CY  - [S.N] : 
PB  - CAB INTERNATIONAL ، 
KW  - RELATIONSHIP
KW  - ECOLOGY
KW  - PLANE PATHAGER
ER  -