robert coleman richardson artinya

robert: robert; henry martyn robert; henry m. robert
richardson: richardson; ralph richardson; sir ralph david
robert richardson (cinematographer): robert richardson (sinematografer)
richardson: richardson; ralph richardson; sir ralph david richardson; henry hobson richardson
christian coleman: christian coleman (pelari)
coleman hawkins: coleman hawkins; hawkins
robert clive: baron clive; robert clive; clive
robert college: kolese robert
robert collier (author): robert collier

According to helium conservationists like Nobel laureate physicist Robert Coleman Richardson, writing in 2010, the free market price of helium has contributed to "wasteful" usage (e.g. for helium balloons).
Menurut konservasionis helium Robert Colemen Richardson, harga pasar helium yang ada sekarang telah mendorong penggunaan helium yang "boros".