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-91%
Collectanea Chymica: A Collection of ten Several Treatises in Chymistry: Concerning the Liquor Alkahest, the Mercury of Philosophers, and Other Curiosities Worthy the Perusal
0Original price was: $75.00.$7.00Current price is: $7.00.Collectanea Chymica: A Collection of ten Several Treatises in Chymistry: Concerning the Liquor Alkahest, the Mercury of Philosophers, and Other Curiosities Worthy the Perusal, Thos R, 9781016363518
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-84%
Electro-deposition: A Practical Treatise on the Electrolysis of Gold, Silver, Copper, Nickel, and Other Metals, and Alloys, With Descriptions of Voltaic Batteries, Magneto and Dynamo-electric Machines, Thermopiles, and of the Materials and Processes Used
0Original price was: $95.00.$15.00Current price is: $15.00.Electro-deposition: A Practical Treatise on the Electrolysis of Gold, Silver, Copper, Nickel, and Other Metals, and Alloys, With Descriptions of Voltaic Batteries, Magneto and Dynamo-electric Machines, Thermopiles, and of the Materials and Processes Used, Thos R, 9781016358491
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-46%
Foundations of the Atomic Theory: Comprising Papers and Extracts by John Dalton, William Hyde Wollaston, M. D., and Thomas Thomson, M. D. (1802-1808)
0Original price was: $28.00.$15.00Current price is: $15.00.Foundations of the Atomic Theory: Comprising Papers and Extracts by John Dalton, William Hyde Wollaston, M. D., and Thomas Thomson, M. D. (1802-1808), Thos R, 9781016349147
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-71%
Instructions for Collecting, Testing, Melting and Assaying Gold, With a Description of the Process for Distinguishing Native Gold … for use of Persons who are About to Visit the Gold Region of California
0Original price was: $28.00.$8.00Current price is: $8.00.Instructions for Collecting, Testing, Melting and Assaying Gold, With a Description of the Process for Distinguishing Native Gold … for use of Persons who are About to Visit the Gold Region of California, Thos R, 9781016357272
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-89%
Sewage Treatment, Purification, and Utilization: A Practical Manual for The
0Original price was: $117.00.$13.00Current price is: $13.00.Sewage Treatment, Purification, and Utilization: A Practical Manual for The, Thos R, 9781016368124
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-73%
The Medical Aspects of Mustard gas Poisoning
0Original price was: $62.00.$17.00Current price is: $17.00.The Medical Aspects of Mustard gas Poisoning, Thos R, 9781016357753
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-68%
The Natural Organic Colouring Matters
0Original price was: $41.00.$13.00Current price is: $13.00.The Natural Organic Colouring Matters, Thos R, 9781016357661
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-79%
Uric Acid
0Original price was: $86.00.$18.00Current price is: $18.00.Uric Acid, Thos R, 9781016368247
