TY  - BOOK
AU  - Dhiman, Jagtar Singh
TI  - Effect of some predisposing factors on the development of early blight of tomato
U1  - T 635.642.94 D38E 
PY  - 1978///
CY  - Ludhiana
PB  - PAU
KW  - TOMATOES -- DISEASES AND PESTS
KW  - EARLY BLIGHT
KW  - FUNGUS
KW  - PLANT PATHOLOGY
KW  - PRE - DISPOSING
KW  - TOMATO
N2  - A technique involving the scrapping of colonies of Asolani growing either on Czapek
ER  -