Zitteliana

Contrbution to the paleontology and stratigraphy of Iran, part I

K. Seyed_ Emami, A. Haghipour and A. Brants

Rudists and Facies of the periadriatic Domain/ Riccardo Cestari , Dario Sartorio

Cestari, Riccardo

Silurian and lower devonian brachiopods, stucture and strtigraphy of the green pond outlier in Southeastern New York/ by Arthur J. Boucot, K. Lal. Gauri, and John Southard

Boucot, Arthur J., Lal Gauri, K.

Geologia e genesi del sedimenti fosfatici devoniani dell Elburz Centrale/ Riccardo Assereto

Assereto, Riccardo