官方藏书 / John Henry Pepper

John Henry Pepper

2 本

The true history of the ghostJohn Henry Pepper · Engineering_and_Technology · 7 章

The Boy's Playbook of Science / Including the Various Manipulations and Arrangements of Chemical and Philosophical Apparatus Required for the Successful Performance of Scientific Experiments in Illustration of the Elementary Branches of Chemistry and Natural PhilosophyJohn Henry Pepper · Science_-_Chemistry_Biochemistry · 26 章