TY - BOOK AU - Singh B. B. AU - Karthikeyan C. AU - Aga F. A. TI - Question Bank on Agricultural Extension for ICAR's Exams, JRF, SRF, NET, ARS, Ph.D., SAU's, UPSC Civil Services, ADO, Banking and other Competitive Examination SN - 9789352221462 U1 - 630.715 PY - 2018/// CY - New Delhi PB - Astral International Pvt. Ltd. KW - Agricultural Extension ER -