https://books.google.com/books/about/The_Living_Soil.html?id=4EYvSbF3chkC
This one is highly acedemic, beyond my education level, and worse yet, a translation from Fraunch which means the humor they intend is not funny, just weird & confusing
I did however glean some stuff… enjoyed the pictures, of course
I recommend trying to get it through library lending/interlibrary sharing.