DOUBLE ALKOXIDES OF NIOBIUM AND TANTALUM WITH ALUMINIUM AND GALLIUM

@inproceedings{Govil1975DOUBLEAO,
  title={DOUBLE ALKOXIDES OF NIOBIUM AND TANTALUM WITH ALUMINIUM AND GALLIUM},
  author={Sarla Govil and Pramesh N. Kapoor and Rakesh C. Mehrotra},
  year={1975}
}