Descripción
Notas:"Based ... on the proceedings of the conference ... held at the National Academy of Sciences on January 8-9, 1992"--Page vii.
Descripción Física:1 online resource (xii, 442 pages)
Bibliografía:Includes bibliographical references and index.
ISBN:0585028230
9780585028231
1280196610
9781280196614
9786610196616
6610196613
0309596203
9780309596206