TY  - BOOK
AU  - Bhandarkar, D N
AU  - Guide: Verma, S.D.
TI  - Efffect of time of application of nitrogen through ammonium sulphate on the growth and yield of paddy variety ratna
U1  - 633 
PY  - 1973///
CY  - Raipur
PB  - Department of Agronomy
KW  - AGRONOMY
ER  -