TY - BOOK AU - Ghosh, Kaushik Kumar TI - Critical Appraisal of Attitude and Knowledge among the Trainees of Natural Farming in Samastipur and Muzaffarpur Districts of Bihar U1 - 631.584095412 PY - 2025/// CY - Pusa, Samastipur PB - Dept. of Agricultural Extension Education, PGCA, RPCAU KW - Agricultural Extension Education KW - Thesis KW - M.Sc. ER -