Ramcharan, Christopher, and John M. Gerber. “Crushed Fruit Shells of West Indian Mahogany (Swietenia Mahagoni Jacq.) As a Potential Potting Media Constituent”. The Journal of Agriculture of the University of Puerto Rico 65, no. 4 (October 1, 1981): 374–379. Accessed November 26, 2024. https://revistas.upr.edu/index.php/jaupr/article/view/7616.