Search Results       Your search for [author]Walker, William, 1946- returned 1 record.           Fissile material stocks : characteristics, measures and policy options. by Walker, William, 1946-; New York: United Nations, 1999. Subject: Radioactive substances -- Storage; Plutonium; Uranium; Reactor fuel reprocessing -- Security measures; Nuclear nonproliferation.          Add to Book Cart Relevance: 21.77%