Betz Application of Colloidal Chemistry 1936

Description: Application of colloidal chemistry to boiler water conditioning 1936. In good condition minor wear on cover shown in pictures major crease across the middle

Price: 16 USD

Location: Kelso, Washington

End Time: 2023-12-21T21:50:07.000Z

Shipping Cost: N/A USD

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Item Specifics

All returns accepted: ReturnsNotAccepted

Time Period Manufactured: Pre-1940