Depatment of Physics;
Orissa University of Agriculture and Technology;
Bhubaneswar;
India;
Department of Education in Science and Mathematics;
National Council of Educational Research and Training;
Bhubaneswar;
India;
Post Graduate Department of Botany;
Vani Vihar;
Utkal University;
Bhubaneswar;
India;
Degree; of; Crystallinity; Hydroxy; Apatite; FTIR; LC; Fibers; Raman; Spectra;