Systems Theory

This book covers the basic areas for the understanding of Animal Production Systems, because it is compact, without being simplistic, and addresses the definitions and basic concepts necessary for the understanding of them. The book will allow the reader to easily understand a system; thus, for example, the beautiful characterization of beef cattle production systems, which is referred to in this book, would take several years for those who do not have the opportunity to read it to understand this type of systems. In short, the text is perfectly organized, very well illustrated, the concepts illustrated with simple examples, easy to grasp. Therefore, I am certain that this book will be useful for the student, the practicing professional, producers and industrialists interested in the understanding of Animal Production Systems.