![Determination of thorium concentrations in soil and sand samples using instrumental neutron activation analysis]()
Determination of thorium concentrations in soil and sand samples using instrumental neutron activation analysisMishra, D. G.; Acharya, R.; Swain, K. K.; Joshi, R. M.; Joshi, V. M.; Verma, P. C.; Hegde, A. G.; Reddy, A. V. R. · Journal of Radioanalytical and Nuclear Chemistry · 2012