Ocean mining

senewimala1988

Well-known member
  • Dec 5, 2007
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    Kadawatha, Sri Lanka
    Yaluwane, mata "Ocean Mining" gena honda vistharayak thiyena e book ekak hari web site ekak hari kiyanavada?Mata presentation ekak hadanna tharam details thiyenna oni...Mata oni ocean mining process eka gena vistharayak..Hadissiyak..pls...