Descripción
Notas:"This report was prepared under Cooperative Agreement DE-FC01-94CE34101 between the National Academy of Sciences and the U.S. Department of Energy"--Title page verso
Descripción Física:1 online resource (xii, 99 pages)
Bibliografía:Includes bibliographical references.
ISBN:0585102732
9780585102733
9786610210220
6610210225
0309172985
9780309172981
1280210222
9781280210228
0309571073
9780309571074