 |
|||
|
 |
|
Poultice Desalination of Porous Building Materials Participant Berta Mañas Alcaide applies a poultice to a sample block. Photo: Brian Blundell |
|
|||
|
|
||
|
|||
|
|
|
Poultice Desalination of Porous Building Materials Participant Berta Mañas Alcaide applies a poultice to a sample block. Photo: Brian Blundell |
|
|||
|
|
||