An Encyclopaedia of Indian Archaeology v1.c12.s3.6

v1.c12.s3.6

Ericson, D.B., & Wollin, G., 1968, in *Science*, 162, pp. 1227-34 (for Pleistocene climates and deep-sea sediments). Frenzel, B., 1973, *Climatic Fluctuations of the Ice Ages*, London. Hays, J.D., Imbrie, J., & Shackleton, N.J., 1976, in *Science*, 194, pp. 1121-32 (for earth's orbit and ice ages) Lamb, H.H., 1971, in special issue of *Palaeoclimatology*, 10, 2-3, pp. 83-6. Lamb, H.H., 1972, *Climate: Present, Past & Future*, 1, London. *Report of a Committee on Climatic Change*, 1976, Australian Academy of Science, Canberra. Somayajulu, B.L.K., 1977, in Agrawal, D.P., & Pande, B.M., ed., *Ecology & Arch. of w. India*, pp. 5-16. Street, F.A., & Grove, A.T., 1976, in *Nature*, 261, pp. 385-90 (for late Quaternary lake-level fluctuations in Africa).—D.P. AGRAWAL