Ghosh, R. C., et al. “Standardisation of Nursery Technique of Tropical Pines II. Germination Medium for <I>Pinus caribaea< I> Var. <I>Hondurensis< I> Barr. Et. Golf. And <I>P. Patula< I> Schlede & Deppe”. Indian Forester, vol. 100, no. 8, Aug. 1974, pp. 491-6, doi:10.36808/if/1974/v100i8/26883.