I fastreaded parts of the book and can already tell you that any translation not made by experts will be dangerous to your health.
The book contains the history, uses, composition and recipes of Chemical weapons. It shows the effects and how to protect against them. In combat use of those weapons is also described.
There is a small text at the end of the book that describes biological weapons and how to produce them.
I "try" to translate the recipe for botulism if there is Interest.