Books by Ralph C. Sparks

Ralph C. Sparks

Ralph C. Sparks
Average rating 3.00 · 1 rating · 1 reviews · shelved 4 times

Showing 1 distinct work.

Twilight Time: A Soldier's ...

Twilight Time: A Soldier's Role in the Manhattan Project at Los Alamos
by

Ralph C. Sparks

liked it 3.00 avg rating — 1 rating — published 2000

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