作者: Zygmunt Kowalski

The studies on pig manure utilization are focused on two areas: the use of the manure to fertilize soil and the treatment of the raw and digested manure. Essentially, this book concentrates on the se …

Zahra Hojjati Zidashti, Ph D is Associated Professor in Exercise Physiology. She is author or coauthor of many publications in the field of sport nutrition, women in sports, health and sport, anthrop …