Ebook Memoirs of the Geological Survey of the United Kingdom
- Editore:
Forgotten Books
- EAN:
9780259705222
- Formato:
- Protezione:
- Nessuna
- Dimensione:
- 1.67 Mb
Acquistabile con
o la
Descrizione Ebook Memoirs of the Geological Survey of the United Kingdom
It would appear from these facts that the ventral edge of the aperture of the phragmocone is parallel to the sutures of the septa, and that, on the sides, it curves round almost at a right angle to form an elongated lobe, which terminates in an ogive arch on the dorsal side.
€ 5,85
Download immediato
