Offie NN, Enete AA. Economics of Organic Manure Use in Tomatoes Production in Enugu State, Nigeria. Ca J Agri Crop [Internet]. 2020 May 20 [cited 2025 Dec. 5];5(2):103-7. Available from: https://www.onlinesciencepublishing.com/index.php/cjac/article/view/426