Items where Author is "Zulkarnain, Zakaria Ahmed"
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Article
Anang, Benjamin Tetteh and Zulkarnain, Zakaria Ahmed and Yusif, Suleiman (2013) Production Constraints and Measures to Enhance the Competitiveness of the Tomato Industry in Wenchi Municipal District of Ghana. American Journal of Experimental Agriculture, 3 (4). pp. 824-838. ISSN 22310606