TY - BOOK AU - Tirlok Nath AU - Prof P C Mathur Supervisor AU - University of Delhi. Faculty of Science. Department of Physics and Astrophysics ED - University of Delhi. Faculty of Science. Department of Physics and Astrophysics TI - Study of electerical properties of intermetallic polycrystalline HgTe and Ultra purification of mercury and tellurium PY - 1990/// KW - PHYSICS ER -