جنوب خزر تا ایران مرکزی

 

                                                  South Caspian to Central Iran

                                           با تشکر فراوان از آقای دکتر خزائی

                                                              

                                                 by M-F Brunet, M Wilmsen and JW Granath

ادامه نوشته

رسوب شناسی و چینه شناسی ( ویرایش دوم )

 

                                  Sedimentology and Stratigraphy 2nd edition                   

                                                         

                                                                              By Gary Nichols
                           

ادامه نوشته

کنودونت

 

                                                            The Conodonta

                                                 Morphology, Taxonomy, Paleoecology               

                                                     and Evolutionary History of a Long-Extinct

                                                                           

                                                                                  by: Walter C. Sweet 

ادامه نوشته