GRACE, A. A.; ALANAMU, A. A.; AYOTUNDE, O. F.; IKU, I. D.; ADEWOLE, O. A. Diagnostic Value of the Leaf Chlorophyll in Some Members of the Family Euphorbiaceae Juss. Thematics Journal of Geography, v. 8, n. 8, p. 16-20, 10 Aug. 2019.