References

RArṇ, 6, 49.2
  kṣetraṃ khātvā grahītavyaṃ tatprayatnena bhūyasā //Context
RArṇ, 7, 99.1
  rasajaṃ kṣetrajaṃ caiva lohasaṃkarajaṃ tathā /Context
RRS, 4, 34.3
  kṣetratoyabhavā doṣā ratneṣu na laganti te //Context