TY  - BOOK
AU  - R.S. Singh
TI  - Plant diseases. Ed 7
SN  - 81-204-0416-X
U1  - 632 
PY  - 1998///
CY  - New Delhi
PB  - Oxford & IBH Publishing Co
KW  - Plant Pathology
N1  - R.S. Singh: Plant diseases. Ed 7.  (7th Edition.)  New Delhi.  Oxford & IBH Publishing Co, 1998. 81-204-0416-X--(632SIN)
ER  -