TY  - BOOK
AU  - Devasahayam,h. Lewin; Henry,L. Darwin Christdhas
TI  - Illustrated plant pathology: basic concepts
U1  - ddc632.3 DEV 
PY  - 2009///
CY  - New Delhi
PB  - New India Pub. Agency
N1  - C.No.2
ER  -