Tipo | Título | Autor | Edición | Disponibilidad | Valoración |
---|---|---|---|---|---|
Libro |
Asphalts and Allied Substances | Abraham, Herbert |
5th. ed.
(1945) 5th. ed. |
---------- | |
Libro |
The Bituminous Coal Industry With a Survey of Competing Fuels | ---------- |
(1935) |
---------- |