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Are you Gregory R. Choppin, author of the books below?
Radiochemistry and Nuclear Chemistry by Gregory R. Choppin Nuclear Chemistry by Gregory R. Choppin Lanthanide Probes in Life, Chemical and Earth Sciences by Gregory R. Choppin Chemical Separations in Nuclear Waste Management by Gregory R. Choppin Chemical Separation Technologies and Related Methods of Nucle... by Gregory R. Choppin Chemistry by Gregory R. Choppin Chemical Separation Technologies and Related Methods of Nucle... by Gregory R. Choppin Nuclei and Radioactivity by Choppin (Author) Gregory Chemistry by Gregory R. Choppin Cross-Referenced Index of Radiochemical Teaching Experiments ... by Gregory R. Choppin


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