Verma, R. K., et al. “Effect of Inoculation of VAM Fungi and <I>Rhizobium< I> on Growth and Biomass Production in <I>Acacia nilotica< I> In Nursery”. Indian Forester, vol. 120, no. 12, Dec. 1994, pp. 1089-94, doi:10.36808/if/1994/v120i12/7892.