TY - BOOK AU - Hasan, Md. Rashidul AU - TI - Production efficiency and marketing system of vegetable of Bangladesh: Ph.D. Thesis U1 - 338.1763 22 PY - 2021/// CY - Ehime University, Japan PB - Department of Agricultural Economics and Agribusiness KW - Production efficiency and marketing KW - vegetable of Bangladesh N1 - Ph.D thesis of ER -