Publication / BARC. N 1498 : Control methods of radon and its progeny concentration in indoor atmosphere / T.V.Ramachandran,M.C.Subba Ramu, 1990. - 44 p. - Текст : непосредственный.
Ramachandran T.V. Application of solid state nuclear track detectors in radiation protection / T.V.Ramachandran,M.C.Subba Ramu,U.C.Mishra, 1990. - 44 p. - Текст : непосредственный.