[1]
Edwin Kimutai Kanda et al. 2020. Effect of Moistube and subsurface drip irrigation on cowpea (Vigna unguiculata (l.) Walp) production in South Africa. Water SA. 46, 2 April (Apr. 2020). DOI:https://doi.org/10.17159/wsa/2020.v46.i2.8234.