Items where Author is "Oppong-Sekyere, D."

Akpalu, M. and Salaam, M. and Oppong-Sekyere, D. and Akpalu, S. E. (2014) Farmers’ Knowledge and Cultivation of Cowpea (Vigna unguiculata (L.) Verdc.) in Three Communities of Bolgatanga Municipality, Upper East Region, Ghana. British Journal of Applied Science & Technology, 4 (5). pp. 775-792. ISSN 22310843