The thesis contains more information, it should be available online published by liu.
Title:
Recycling horse manure: nutrient source for crops, and energy source for humans
http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-212184
You can (for a limited time) also reach out to me with questions via my student mail: mikla768@student.liu.se
You can also contact me via my personal mail: mesochorinae@gmail.com