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- [25] QUANTITATIVE DETERMINATION OF CAROTENE BY PAPER CHROMATOGRAPHY ACTA CHEMICA SCANDINAVICA, 1959, 13 (06): : 1259 - 1260
- [26] QUANTITATIVE DETERMINATION OF PROLINE BY PAPER CHROMATOGRAPHY JOURNAL OF CHROMATOGRAPHY, 1960, 3 (02): : 199 - 201
- [27] AN EXPERIMENTAL TELEVISION RECORDING AND PLAYBACK SYSTEM USING PHOTOGRAPHIC DISCS JOURNAL OF THE SOCIETY OF MOTION PICTURE TELEVISION ENGINEERS, 1970, 79 (11): : 997 - &