“CAST PHOTOCOPYING: A SIMPLE METHOD FOR THE ANALYSIS AND THE ILLUSTRATION OF THE OUTLINE OF CEPHALOPOD SHELLS”. RIVISTA ITALIANA DI PALEONTOLOGIA E STRATIGRAFIA 100, no. 2 (June 29, 1994). Accessed July 27, 2026. https://test-ojs-unimi-it.archicoop.it/index.php/RIPS/article/view/8617.