TY  - BOOK
AU  - Singh,R.S., x
AU  - x
TI  - Diseases of vegitable crops: x
SN  - 8120409884
U1  - 581.2/S617d 
PY  - 1999///
CY  - New Delhi
PB  - Oxford & Ibh Pub
KW  - Plants-Diseases
KW  - Botany
N1  - Includes
ER  -