TY  - BOOK
AU  - Grewal, J.S.
AU  - Jaiswal, V.P.
TI  - Agronomic studies on potato under All India Coordinated Potato Improvement Project
T2  - (Technical bulletin; no. 20)
PY  - 1990///
CY  - Shimla
PB  - Central Potato Research Institute
ER  -