P. Lal and D. C. Karnatak, “Effect of Orientation of Seed Sowing and Soil Mixture on Germination Behaviour of <I>Quercus leucotrichophora</I> (syn. <I>Q. Incana</I> Roxb.)”, Indian Forester, vol. 119, no. 2, pp. 122–125, Feb. 1993.