TY  - BOOK
AU  - R.S.Singh
TI  - Introduction To Principles Of Plant Pathology/4 Th Edn
SN  - 8120415515
U1  - 581.2        S 643 I 
PY  - 2011///
PB  - Oxford & Ibh Publication Company Pvt. Ltd. New Delhi
KW  - Plant Pathology
ER  -