References

RArṇ, 6, 44.2
  uttamaṃ karṣakaṃ devi drāvakaṃ cottamottamam //Context
RCūM, 14, 26.2
  rajataṃ pūrvapūrvaṃ hi svaguṇairuttamottamam //Context
RRS, 10, 79.2
  amlavetasamekaṃ vā sarveṣāmuttamottamam /Context