Abstract:
Gerhardus, O (2024). The effect of nutrient rich water on the biological control of water hyacinth. Afribary. Retrieved from https://track.afribary.com/works/the-effect-of-nutrient-rich-water-on-the-biological-control-of-water-hyacinth
Gerhardus, Oberholzer "The effect of nutrient rich water on the biological control of water hyacinth" Afribary. Afribary, 03 May. 2024, https://track.afribary.com/works/the-effect-of-nutrient-rich-water-on-the-biological-control-of-water-hyacinth. Accessed 03 Feb. 2026.
Gerhardus, Oberholzer . "The effect of nutrient rich water on the biological control of water hyacinth". Afribary, Afribary, 03 May. 2024. Web. 03 Feb. 2026. < https://track.afribary.com/works/the-effect-of-nutrient-rich-water-on-the-biological-control-of-water-hyacinth >.
Gerhardus, Oberholzer . "The effect of nutrient rich water on the biological control of water hyacinth" Afribary (2024). Accessed February 03, 2026. https://track.afribary.com/works/the-effect-of-nutrient-rich-water-on-the-biological-control-of-water-hyacinth