TY  - BOOK
AU  - K. S. Spandana
AU  -  R. V. Koti, 
TI  - Plant sap analysis for enhancing the physiological nitrogen use efficiency in maize (Zea mays L.)
U1  - 630 
PY  - 2018///
CY  - Dharwad
PB  - University of Agricultural Sciences
ER  -