The broad objective of this work was development of methods for radio-tracing organic materials with tritium, as particularly applicable to coal derivatives and related pure compounds. Generalized methods of labeling organic materials with tritium by isotopic exchange with hydrogen were evaluated.
· 1981
Presents Examples that Reveal the Structure of the Machine, the Assembler & The Operating System
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No author available
· 1969
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No author available
· 1969
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No author available
· 1969
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