TY - BOOK AU - Singh B.D. TI - Objective Agronomy : for SAUs Entrance, JRF, SRF, ARS, ICAR-NET, Ph.D. Civil Services and other Competitive Examination SN - 93-5124-688-6 U1 - 153.9463 PY - 2018/// CY - New Delhi PB - Daya Publishing House ER -