List of Articles Hudu Zakaria Article 1 - Constraints to Farmers Willingness to Pay for Private Irrigation Delivery in Nandom, Ghana Yussif K Obeng K Hudu Zakaria International Journal Of Agricultural Science, Research And Technology In Extension And Education Systems , Issue 2 , Year , Spring 2015 Article 2 - Effects of Adoption of Improved Maize Technology on Yield among Smallholder Maize Farmers in the Bawku West District of Upper East Region of Ghana John Akumbole Hamza Adam Hudu Zakaria International Journal Of Agricultural Science, Research And Technology In Extension And Education Systems , Issue 1 , Year , Winter 2019
