TY  - BOOK
AU  - K. Manjappa
AU  -  A.S. Kumarswamy  Department of Agronomy
TI  - Effect of combined use of urea supergranules (USG), Phosphorus and azolla (Azolla pinnata R.Br.) Green manuring on growth and yi
U1  - 630 
PY  - 1987///
CY  - Bangalore
PB  - University of Agricultural Sciences, Bangalore
ER  -