TY  - BOOK
AU  - De Costha , Devika M. 
TI  - Clinical plant pathology :  Principles and laboratory techniques
SN  - 9789555184908
U1  - 571.92 
PY  - 2009///
CY  - Peradeniya.
PB  - Devika M. De Costha
KW  - PLANT PATHOLOGY
ER  -