Biostratigraphie des Brachiopodes le Famennien Superieur de la Region d' Isphahan ( Iran Central )

Nonlinear Response Analysis of Reinforced Concrete Structures(part2), Simple Nonleaner Models for the Seismic Response of Reinforced Concrete Buildings

Bactericial Action of Sea- Water

Microearthquake Survey Of Tehran Region, Iran

Sur la periodicite et les perturbations astronomiques du mecanisme terrestre

/ Georges Dubourdieu