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Dyfyniad Arddull ChicagoBoeker, Egbert, and Rienk Van Grondelle. Environmental Physics. 2nd ed. New York: John Wiley, 1999.
Dyfyniad MLABoeker, Egbert, and Rienk Van Grondelle. Environmental Physics. 2nd ed. John Wiley, 1999.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.