TY  - BOOK
AU  - Spoorthy V.C.
AU  -  Ashvathama V.H., 
TI  - Nitrogen Management in Maize (Zea mays L.) Through Plant Sap Analysis in Norhern Dry Zone
U1  - 630 
PY  - 2020///
CY  - Dharwad
PB  - University of Agricultural Sciences
ER  -