YAD.1'P20 UG/28265 UG/28266 UG/28267 UG/28268 UG/28269 UG/28270 UG/28271 UG/28272 UG/28273 UG/28274 Yadav, Rajendra Kumar Crop improvement (V1) : kharif crops, field crops, vegetable crops, horticultural crops / Rajendra Kumar Yadav, D. R. Singh. – Ludhiana ; Kolkata : Kalyani, c2020 (2022 reprint) 1V, 254 p Rs.225/- . Crop improvement – Plant breeding . Singh, D. R. |