TY  - BOOK
AU  - Heald, D.E.
TI  - Encyclopedia of plant diseases in agriculture and horticulture
SN  - 8187067845
U1  - 632.303 
PY  - 2006///
CY  - Delhi
PB  - Asiatic Publications House
KW  - Technology
KW  - Agriculture and related technologies
KW  - Plant injuries
ER  -