Ghosh, R. C., Singh, B., & Sharma, K. K. (1977). Suitability and Economics of Bag Size for Raising Seedlings of <I>Pinus patula</I> and <I>Pinus caribaea</I>. Indian Forester, 103(12), 773–786. https://doi.org/10.36808/if/1977/v103i12/11829