Books by W. Kroll
The joy of belonging
Twelve Voices of Easter:
How the Book Was Born
How the Book Was Born
How to Benefit from Bible Stud
How to Benefit from Bible Study
What Makes the Bible Unique
What Makes the Bible Unique
Sandals in the Sand-Matthew:
Der oxydative Abbau von Humins
Der oxydative Abbau von Huminsaeuren in Gegenwart von Kieselsaeure