Manufacturing plutonium "pits" for nuclear weapons : technical aspects & considerations for congress / edited by Ryan H. Mason - New York : Nova Science Pub, 2014 - ix, 166 p. : ill. ; 23 cm. - Nuclear materials and disaster research . Includes bibliographical references and index ISBN: 9781634633871 (hbk.) 1634633873 (hbk.) Subjects--Topical Terms: Nuclear weaponsPlutonium