Barkometer for testing tanning liquids. G.H. Zeale Ltd.

Barkometer for testing tanning liquids. G.H. Zeale Ltd

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Barkometer for testing tanning liquids. G.H. Zeale Ltd
Science Museum Group
© The Board of Trustees of the Science Museum

Barkometer for testing tanning liquids. G.H. Zeale Ltd., London, 1984.

Details

Category:
Experimental Chemistry
Object Number:
1984-645/8
type:
hydrometer
credit:
G H Zeal Limited