TY - BOOK AU - B B SINGH TI - OBJECTIVE AGRONOMY:FOR SAUS ENTRANCE ,JRF,SRF,ARS,ICAR-NET,PHD,CIVIL SERVICES AND OTHER COMPETITATIVE EXAMINATION SN - 978-93-5124-688-6 U1 - 631.0913 SIN/OB PY - 2017/// CY - NEWDELHI PB - DAYA PUBLISHING HOUSE,ASTRAL INTERNATIONAL PVT LTD ER -