作 者:Onwumere Joseph ;Ichie Victoria Adanma
出 处:International Journal of Food and Agricultural Economics. 2013 ;1(2):65-72.
出 版 社:International Journal of Food and Agricultural Economics
文 章 ID:174738681
作 者:Onwumere Joseph ;Nmesirionye Josephine Adanma ;Ene Henry Chinonso
出 处:Journal of Economics and Sustainable Development. 2012 ;3(14):188-196.
出 版 社:The International Institute for Science, Technology and Education (IISTE)
文 章 ID:203632000
作 者:Onwumere Joseph ;Onyike Sixtus
出 处:Journal of Economics and Sustainable Development. 2012 ;3(13):10-14.
出 版 社:The International Institute for Science, Technology and Education (IISTE)
文 章 ID:203600169
作 者:Onwumere Joseph ;Onyemachi O. N. D. ;Kalu-Okwun Lilian
出 处:Journal of Economics and Sustainable Development. 2012 ;3(14):197-204.
出 版 社:The International Institute for Science, Technology and Education (IISTE)
文 章 ID:203600185
作 者:Onwumere Joseph ;Onwusiribe Ndubuisi Chigozirim ;Iheanatu Chinyere
出 处:Asian Journal of Agricultural Extension, Economics & Sociology. 2014 ;3(3):243-256.doi:10.9734/AJAEES/2014/9461
出 版 社:Sciencedomain International
文 章 ID:216372049