TY  - BOOK
AU  - Khurana, S.M. Paul
AU  - Bhale, Usha
AU  - Garg, I.D.
TI  - Stem necrosis disease of potato
T2  - (Technical bulletin; no. 54)
PY  - 2001///
CY  - Shimla
PB  - Central Potato Research Institute
ER  -