Книги автора Dr. Jörg Maletz
Dr. Jörg Maletz
публицистическая литература, историческая научная и учебная литература, история России, публицистикаThe graptolites constitute one of the geologically most useful taxonomic groups of fossils for dating rock successions, understanding paleob…
The graptolites constitute one of the geologically most useful taxonomic groups of fossils for dating rock successions, understanding paleob…
