TY  - BOOK
AU  - VenkateswarluKatari
TI  - Efficiency of nitrogen utilization by hybrid sorghum (c s h-i) and assessment of residual fertility
KW  - Bidogical properties
KW  - Soil fertility
KW  - Nitrogen
KW  - Progeny
KW  - Sorghum
KW  - Yield
KW  - crop
ER  -