Sentence Examples

  • =o and ars=-asr for all values of r and s.
  • The oldest Palaeozoi strata are referred, from their included fossils, to the Cambrian Ordovician and Silurian systems. They range through a vas region of Andalusia, Estremadura, Castile, Salamanca, Leon arii Asr,urias, and along the flanks of the Pyrenean and Cantabria~ chain.