00424nam a22001817a 4500 194056 194056 OSt 9789353219994 ATARI/AI Rajbir Singh Agri-innovators: torch bearers of brighter agriculture Ludhiana ATARI 2018 140p. English Rajesh K Rana Singh, A K Chahal, V P ddc REP 0 0 ddc 0 0 REF KAUCLV KAUCLV REPORTS 2020-02-03 0 ATARI/AI 810947 2020-02-03 00:00:00 2020-02-03 REP