References

RRÅ, V.kh., 19, 128.1
  vajrīkṣīreṇa saṃyuktaṃ śuddhaṃ vastraṃ punaḥ punaḥ /Context
RRÅ, V.kh., 20, 95.2
  nṛkapāle śvetaguṃjāṃ vāpayecchuddhabhūmiṣu //Context