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Displaying 3 of 3 results for author "Jefferies, Kent S."

Concentrator testing using projected images [microform] / Kent S. Jefferies.

Microform

[Washington, DC] : National Aeronautics and Space Administration ; [Springfield, Va. : For sale by the National Technical Information Service, 1991]

1991

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Solar simulator for solar dynamic space power system testing [microform] / Kent S. Jeffries.

Microform

[Washington, DC] : National Aeronautics and Space Administration ; [Springfield, Va. : National Technical Information Service, distributor, 1993]

1993

0 resources

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