1. Abulfatih, H.A. (1999). Old field plant succession in the subtropical arid highland of Sanaa republic of Yemen. Arab Gulf J. Sci. Res. 17(1): 71-84
2. Banerjee, S.K.; Dugaya, D.; Manjhi, R.B.; Nandeshwar, D.L. and Kashyap, M.K. (1997). Spoil characteristics and vegetation succession of an age series of coal mine spoils as influenced by microsites. Adv. For. Res. India. 16: 180-216
3. Berendse, F.; Lammerts, E.J. and Olff, H. (1998). Soil organic matter accumulation and its implication for nitrogen mineralization and plant species composition during succession in coastal dune slacks. Plant Ecol. 137:71-78. https://doi.org/10.1023/A:1008051931963
4. Curtis, J.T. and McIntosh, R.P. (1951). An upland forest continuum in the prairie-forest border region of Wisconsin. Ecology 32:476-498. https://doi.org/10.2307/1931725
5. Dhadhwal, K.S. and Singh, Brijendra. (1993). Trees for reclamation of limestone mine spoils. J. Indian Soc. Soil Sci. 41(4) 738-744
6. Donfack, P.; floret, C. and Pontanier, R. (1995). Secondary succession in abandoned fields of dry tropical northern Cameroon. J. Veg. Sci. 41(4):738-744. https://doi.org/10.2307/3236348
7. Fyles, J. W.; Fyles, I. H. and Bell, M.A.M. (1985). Vegetation and soil development on coal mine spoil at high elevation in the Cannadian Rockies. J. Applied Ecol. 22: 239-248. https://doi.org/10.2307/2403341
8. Jackson, M.L. (1973). Soil Chemical Analysis. Prentice Hall of India Pvt. Ltd. New Delhi
9. Jha, A.K. and Singh, J.S. (1990). Revegetation of mine sports review and a case study. In: B. B. Dhar ed. – Environment Management of Mining Operations. Ashish Publishing House, New Delhi
10. Jha, A.K. and Singh, J.S. (1992). Influence of microsites on redevelopment of vegetation on coal mine spoils in a dry tropical environment. J. Environ. Mgmt., 36(2):95-116. https://doi.org/10.1016/S0301-4797(05)80138-0
11. MacArthur, Robert H. and Connell, Joseph H. (1966). The Biology of Populations. John Wiley and Sons, New York, 200 pp.
12. Merwin, H.D. and Peech, M. (1951). Exchangeability of soil potassium in sand, silt and clay fractions as influenced by the nature of complementary exchangeable cations. Soil Sci. Soc. Amer. Proc. 15: 125-128. https://doi.org/10.2136/sssaj1951.036159950015000C0026x
13. Odum, Eugene P. (1960). Organic production and turn over in old field succession. Ecology. 41(1): 33-49. https://doi.org/10.2307/1931937
14. Olsen, S.R.; Cole, C.V.; Watanabe, F.S. and Dean, L.A. (1954). Estimation of available phosphorus in soils by extraction with sodium bicarbonate. U.S. Department Agriculture Circular No. 939
15. Paulsamy, S.; Arumugasamy, K.; Rangarajan, R.N. and Manorama, S. (1996): Evaluation of calcareous mine spoils for tree seedling growth. Ann. For. 4(2): 159-162
16. Piper, C.S. (1966). Soil and Plant Analysis. Academic Press. New York
17. Russell, W.B. and La Roi, G.H. (1986). Natural vegetation and ecology and abandoned coal-mined land, Rocky Mountain foothills, Alberta, Canada. Canadian J. Bot. 64: 1286-98. https://doi.org/10.1139/b86-177
18. Schafer, W.M.; Nielsen, G.A. and Nettleton, W.D. (1980). Minesoil generic and morphology in a spoil chronosequence in Montana. Soil Sci. Soc. Amer. J. 44: 80-87. https://doi.org/10.2136/sssaj1980.03615995004400040029x
19. Singh, R.A. (1980). Soil Physical Analysis. Kalyani Publishers. New Delhi
20. Skousen, J.G.; Johnson, C.D. and Garbutt, K. (1994). Natural revegetation of 15 abandoned mine land sites in West Virginia. J. Environ. Qual. 23:1224-1230. https://doi.org/10.2134/jeq1994.00472425002300060015x
21. Smith, R.L. (1974). Ecology and Field Biology. 2nd ed. Harper and Row, Publ., New York
22. Soni, P.; Vasistha, H.B. and Om Kumar. (1989). Surface mining its role on site quality. Indian J. For. 12(3): 233-235. https://doi.org/10.21000/JASMR89010327
23. Subbiah, H.V. and Asija, G.L. (1956). A rapid method for estimation of available nitrogen in soils. Curr. Sci. 25: 259-260
24. Thomson, R.; Vogel, W.G. and Taylor, D.D. (1984). Vegetation and flora of a coal surface- mined area in laurel county, Kentucky. Castanea. 49(3): 11-126
25. Tilman, D. (1982). Resource Competition and Community Structure. Princeton University Press, New Jersey. USA. https://doi.org/10.1515/9780691209654
26. Toy, T.J. and Shay, D. (1987). Comparison of some soil properties on natural and reclaimed hill slopes. Soil Sci. 143: 264–277. https://doi.org/10.1097/00010694-198704000-00004
27. Verma, R.K.; Kapoor, K.S.; Subramani, S.P. and Rawat, R.S. (2004). Evaluation of plant diversity and soil quality under plantations raised in surface mined areas. Indian J. For. 27(2): 227-233
28. Wali, M.K. (1987). The structure, dynamics and rehabilitation of drastically disturbed ecosystem. In: Perspective in Environment Management. Ed. T. N. Khoshoo. Oxford University Press and IBH Publishing, New Delhi