References

RKDh, 1, 1, 11.1
  dvādaśāṅgulavistāraḥ khalvo bhavati vartulaḥ /Context
RKDh, 1, 1, 108.2
  dairghyād adhaḥsthālikāyā mānaṃ syāddvādaśāṅgulam //Context
RKDh, 1, 1, 137.1
  dvādaśāṅgulamukhī suvartulā sudṛḍhā khalu garbhavistṛtā /Context
RKDh, 1, 2, 4.1
  dvādaśāṃgulavistāraṃ caturasraṃ samantataḥ /Context
RKDh, 1, 2, 63.2
  māṣā dvādaśa tolaḥ syāt palaṃ bhavet //Context