Kumar A, Alexander AG. EFFECTS OF MANGANESE DEFICIENCY ON LEAF CHLOROPHYLL AND CERTAIN ENZYMES IN SUGARCANE RAISED IN SAND CULTURE. JAUPR [Internet]. 1972 Jan. 1 [cited 2024 Apr. 17];56(1):75-8. Available from: https://revistas.upr.edu/index.php/jaupr/article/view/10889