Singh, A. 2005. Biomass Production in Response to NPK Fertilisation in a Tropical Herbaceous Legume <I>Stylosanthes hamata</I> Sown for Revegetation of Coal Mine Spoil. Indian Forester. 131, 1 (Jan. 2005), 124–126. DOI:https://doi.org/10.36808/if/2005/v131i1/1670.