00475nam a22001697a 4500 OSt 260521b |||||||| |||| 00| 0 eng d 633.15 S48R Singh, Manohar Prasad Response of Winter Maize Varieties to Sowing Dates for Study of Phenology, Yield and Heat unit Requirement Pusa, Samastipur RAU 2007 73P. Msc. 2007 Agronomy Msc. ddc T 50711 50711 0 0 ddc 0 0 RAU RAU 2026-05-21 By Author 0 633.15 S48R 55432 2026-05-21 2026-05-21 T Gift