Brown's petroleum emulsion. with hypophosphites. : a preparation of purified petroleum combined with the hypophosphites / H. Armstrong Brown.
- Date:
- [between 1900 and 1939]
- Ephemera
About this work
Publication/Creation
Sunderland : H. Armstrong Brown, [between 1900 and 1939]
Physical description
1 sheet : illustrations
Notes
The title has been taken from wording on the object.
Type/Technique
Languages
Subjects
Where to find it
Location Status Access Closed storesEPH/208/3