Comite internacional para el estudio de las arcillas.
| Corporate Author: | |
|---|---|
| Format: | Conference Proceeding Book |
| Language: | Spanish English French German |
| Published: |
Mexico,
[publisher not identified] ;
1959.
|
| Subjects: |
| Item Description: | Contributions in English, French, Spanish, and German. |
|---|---|
| Physical Description: | 69 pages : illustrations |