TY  - BOOK
AU  - Poornima R.
AU  -  Koti R.V. , 
TI  - Effect of Zinc Oxide Nano Particle on Physiology, Growth and Yield of Rice, Sorghum and Wheat
U1  - 630 
PY  - 2019///
CY  - Dharwad
PB  - University of Agricultural Sciences
ER  -