Paleozoic and Mesozoic Arachnida of Europe.

Detalles Bibliográficos
Autor Principal:	Petrunkevitch, Alexander 1875-1964
Formato:	Libro
Publicado:	[New York] 1953.
Series:	Memoir (Geological Society of America) 53.
Subjects:	Arachnida, Fossil. Paleontology > Europe.