TY  - BOOK
AU  - Mehrotra,R.S.
AU  - Aggarwal,  Ashok 
TI  - Plant pathology 
SN  - 0070473994
U1  - 571.92 MEH A  
PY  - 1990///.
CY  - New Delhi : 
PB  - Tata Mcgraw Hill Publishing Company Limited, 
KW  - Plant pathology
KW  - Enzymes and toxins
N1  - Includes index.
ER  -