[1]
S. Biswas, H. Lata Mohabey, and M. Naik, “Estimation of Lead and Other Elements in Rocks, Soil and Silt Samples of Fluorite Mine Area of Chandidongri, Distt. Rajnandgaon in Chhattisgarh”, ajc, vol. 16, no. 1, pp. 513–515, Mar. 2010.