EditorialThe "Porte d'Aval" and the 70m-high needle of Etretat, Normandy, show the strange results of the waves on the chalk cliffs of the coast of Normandy.
EditorialThe "Porte d'Aval" and the 70m-high needle of Etretat, Normandy, show the strange results of the waves on the chalk cliffs of the coast of Normandy.
EditorialNeedle and arch of Etretat, in the chalk cliffs of Normandy. . Elements of Geology. London, J. Murray, 1838. Source: 725.b.41 page 336 fig.171. Language: English.
EditorialNeedle and arch of Etretat, in the chalk cliffs of Normandy. . Elements of Geology. London, J. Murray, 1838. Source: 725.b.41 page 336 fig.171. Language: English.
EditorialThe "Porte d'Aval" and the 70m-high needle of Etretat, Normandy, show the strange results of the waves on the chalk cliffs of the coast of Normandy.
EditorialThe "Porte d'Aval" and the 70m-high needle of Etretat, Normandy, show the strange results of the waves on the chalk cliffs of the coast of Normandy.