Christopher Scotese is geologist at the University Read More...

. He began his scientific activity in 1981 while s Read More...

Jean Francois Albert du Pouget, Marquis de Nadaill Read More...

Juan Luis Arsuaga Ferreras obtained a master degr Read More...

Karen Chin?is an American?paleontologist?and?tapho Read More...

Dmitrii Ivanovich Mushketov was a Russian geologi Read More...