TY  - BOOK
AU  - Singh, R. S.
TI  - Plant Diseases
SN  - 812040128 X
U1  - 581.2 
PY  - 1990///
CY  - New Delhi
PB  - Oxford and IBH Publishing Co. Pvt. Ltd.
KW  - Botanical sciences
KW  - Pure Sciences
KW  - Plant diseases
ER  -