Has the earth's crust changed with time? : rare earth abundances in ancient sediments /
| Data(s) |
02/10/1967
|
|---|---|
| Resumo |
"May 1967." "NASA TM X-55796." "X-641-67-237." Includes bibliographical references. Photocopy. Mode of access: Internet. |
| Formato |
bib |
| Identificador | |
| Idioma(s) |
eng |
| Publicador |
Greenbelt, Md. : NASA Goddard Space Flight Center, |
| Direitos |
Items in this record are available as Public Domain, Google-digitized. View access and use profile at http://www.hathitrust.org/access_use#pd-google. Please see individual items for rights and use statements. |
| Palavras-Chave | #Rare earths |
| Tipo |
text |
