Henry Erni – författare

Visar alla böcker från författaren Henry Erni.

9 produkter

Coal Oil and Petroleum
Their Origin, History, Geology, and Chemistry
Av Henry Erni
Inbunden, 2022
489 kr
Lägg i varukorg
Coal Oil and Petroleum
Their Origin, History, Geology, and Chemistry
Av Henry Erni
Häftad, 2022
319 kr
Lägg i varukorg
Mineralogy Simplified
Easy Methods of Identifying Minerals, Including Ores, by Means of the Blow-Pipe, by Flame Reactions, by Humid Chemical Analysis, and by Physical Tests
Av Henry Erni
Inbunden, 2022
589 kr
Lägg i varukorg
Mineralogy Simplified
Easy Methods of Identifying Minerals, Including Ores, by Means of the Blow-Pipe, by Flame Reactions, by Humid Chemical Analysis, and by Physical Tests
Av Henry Erni
Häftad, 2022
419 kr
Lägg i varukorg
Mineralogy Simplified
Easy Methods Of Identifying Minerals, Including Ores, By Means Of The Blowpipe, By Flame Reactions, By The Spectroscope, And By Humid Chemical Analysis, Based On Prof. Von Kobell's Tables For The Determination Of Minerals. With
Av Henry Erni
Inbunden, 2022
589 kr
Lägg i varukorg
Mineralogy Simplified
Easy Methods Of Identifying Minerals, Including Ores, By Means Of The Blowpipe, By Flame Reactions, By The Spectroscope, And By Humid Chemical Analysis, Based On Prof. Von Kobell's Tables For The Determination Of Minerals. With
Av Henry Erni
Häftad, 2022
419 kr
Lägg i varukorg
Mineralogy Simplified
A Short Method Of Determining And Classifying Minerals, By Means Of Simple Chemical Experiments In The Dry And Wet Way
Av Franz Von Kobell, Henry Erni
Inbunden, 2023
519 kr
Lägg i varukorg
Mineralogy Simplified
A Short Method Of Determining And Classifying Minerals, By Means Of Simple Chemical Experiments In The Dry And Wet Way
Av Franz Von Kobell, Henry Erni
Häftad, 2023
329 kr
Lägg i varukorg
Coal, Oil and Petroleum
Their Origin, History, Geology, And Chemistry
Av Henry Erni
Häftad, 2017
429 kr
Lägg i varukorg