[1]
1989. LITHOSTRATIGRAPHY AND PLANKTONIC FORAMINIFERAL BIOSTRATIGRAPHY OF THE APTIAN-ALBIAN "SCISTI A FUCOIDI" IN THE PIOBBICO CORE, MARCHE, ITALY: BACKGROUND FOR CYCLOSTRATIGRAPHY. RIVISTA ITALIANA DI PALEONTOLOGIA E STRATIGRAFIA . 95, 3 (Sep. 1989). DOI:https://doi.org/10.13130/2039-4942/10625.