TY  - BOOK
AU  - Wadhwani,A.M.
ED  - Indian Council of Agricultural Research.
TI  - Crop diseases calendar
U1  - 632.3 22
PY  - 1971///
CY  - New Delhi
PB  - Indian Council of Agricultural Research
KW  - Plant diseases
KW  - India
KW  - Plant Pathology
ER  -