فهرست مقالات Theophilus Gbigbi مقاله 1 - Resource Use Efficiency Andmisery of Sweet Potato Production Window into Financial Surplus for Households in Delta State, Nigeria Theophilus Miebi Gbigbi International Journal of Agricultural Science Research& Technology , شماره 2 , سال 9 , بهار 2019 مقاله 2 - Push and Pull Factors Promoting Agroforestry Tree Crop Uncontrolled Extraction on Rural Households in Delta State, Nigeria Theophilus Gbigbi International Journal of Agricultural Science Research& Technology , شماره 4 , سال 9 , تابستان 2019 مقاله 3 - Determinants of Frozen Fish Consumption by Households in Delta State, Nigeria Theophilus Gbigbi International Journal of Agricultural Science Research& Technology , شماره 1 , سال 11 , زمستان 2021
