Clocks for timing x-ray exposures / Watson & Sons (Electro-Medical) Ltd.
- Watson & Sons (Electro-Medical Ltd)
- Date:
- [1920?]
- Books
About this work
Publication/Creation
London : Watson & Sons, [1920?]
Physical description
1 sheet : illustrations ; 25 cm.
Contributors
Notes
Title from head of text.
Type/Technique
Languages
Where to find it
Location Status Access Closed storesWN26 1916-18W33mLocation Access Closed storesWN26 1916-18W33mNote