TY  - BOOK
AU  - Shivani Chand
TI  - Impact of EL NINO and LA NINA Events on  Climatic Conditions and Rice-Wheat Productivity in Punjab
PY  - 2019///
CY  - Ludhiana
PB  - PAU
KW  - La Nina 2.Groundwater table
KW  - El Nino
KW  - La Nina
KW  - Standarized Precipitation Omdex
KW  - Aridity Index
KW  - Groundwater Table
KW  - Rice Wheat
ER  -