YAD.2'P20 UG/31510 UG/31511 UG/31512 UG/31513 UG/31514 UG/31515 UG/31516 UG/31517 UG/31518 UG/31519 Yadav, Rajendra Kumar Crop improvement (V2) : rabi crops, field crops, vegetable crops, horticultural crops / Rajendra Kumar Yadav, D. R. Singh. – Ludhiana ; Kolkata : Kalyani, c2020 (2023 reprint) 2V ([],229) p Rs.225/- . Crop improvement – Plant breeding . Singh, D. R. |