Contributìon géophysique à la connaissance géologique du bassin du lac Tchad ; coupes gravimétriques et cartes.
| Uniform Title: | Mémoires ORSTOM ;
no 42. |
|---|---|
| Main Author: | |
| Language: | French |
| Published: |
Paris :
O. R. S. T. O. M.,
1970.
|
| Series: | Mémoires ORSTOM ;
no 42. |
| Subjects: | |
| Physical Description: | 1 volume : (chiefly illustrations, color maps) ; 21 x 27 cm. |
| Format: | Book |
| Note: | Issued in portfolio, together with 3 fold. col. maps. |
|---|---|
| Call Number: | QE501 .L68 Suppl. |
| Action Note: |
copy1 Committed to retain 20200101 20341231 MI-SPI http://www.mcls.org/engagement/mi-spi/ MiEM |