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Technological trajectories and the human environment [E-Book]/
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Advancing materials research /
Book
Other Personal Name(s): ...Langford, H. Dale...
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Advancing materials research / [E-Book]
Other Personal Name(s): ...Langford, H. Dale....

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Lasers : invention to application [E-Book] /
Other Personal Name(s): ...Langford, H. Dale...

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