TY  - BOOK
AU  - Patil M A
AU  - Khalikar P V
AU  - Patil M A
AU  - Suryawanshi A P
TI  - Pathogeic variabiliy in puccinia helianthi the cause of sunflower rust in India
PY  - 2002///
CY  - Parbhani
PB  - Marathawada Agril. Univerisity
ER  -