Minnaar M, Strasser R, Kruger G. Sulphur dioxide contamination and drought lead to reduced PSII-activity and CO₂ assimilation in maize plants (<i>Zea mays</i&gt;). SATNT [Internet]. 19Dec.2013 [cited 22Dec.2024];32(1):1 page. Available from: http://satnt.co.za/index.php/satnt/article/view/412