TY  - BOOK
AU  - Vidyasekaran, P
TI  - Basic research for crop disease management / 
SN  - 81-7035-068-9
U1  - 632.3 
PY  - 1990///
CY  - Delhi
PB  - Daya
KW  - Plant diseases
KW  - Agriculture
N1  - Includes bibliographies
ER  -