TY  - BOOK
AU  - Singh,R.N
AU  - Guide: Malik,D.S 
TI  - The effect of different levels of nitrogen and phosphorus fertilizers with two methods of placement of fertilizeron the growth  and yield of un-irrigated wheat 
U1  - 633 
PY  - 1965///
CY  - Jabalpur 
PB  - Jawaharlal Nehru Krishi Vishwavidyalaya Jabalpur
KW  - Agronomy
ER  -