Jansen, M. T. (1953). A REFLECTION SPECTROPHOTOMETRIC STUDY OF ULTRA-VIOLET ERYTHEMA AND PIGMENTATION.
Dyfyniad Arddull ChicagoJansen, M. T. A REFLECTION SPECTROPHOTOMETRIC STUDY OF ULTRA-VIOLET ERYTHEMA AND PIGMENTATION. 1953.
Dyfyniad MLAJansen, M. T. A REFLECTION SPECTROPHOTOMETRIC STUDY OF ULTRA-VIOLET ERYTHEMA AND PIGMENTATION. 1953.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.