Chauchary P.D. Agri-Scan (Exam Winner's and Topper Explores) : For JRF/SRF/ARS, Pre PG and Ph.D. Entrance, AIEEA-ICAR(PGS), Civil Services, Ban - Jaipur Surahee Publications 2020 - 547p ENGLISH ISBN: 81-937669-3-4 Dewey Class. No.: 153.9463 / CHA