References

RPSudh, 6, 78.1
  pravālābhaḥ śalākāḍhyaḥ uttamo haṃsapākakaḥ /Context
RPSudh, 7, 12.1
  rūkṣaṃ śvetaṃ savraṇaṃ dhūsaraṃ ca nirbhāraṃ cecchulbavarṇaṃ pravālam /Context