The book "Preservation of Bovine Semen at Low Temperatures" (authors: Friedman ME, Kinney WS, Miller WJ, Rodriguez Carlos, Vandemark NL) is a study on an important aspect of agriculture and animal reproduction . By describing the techniques and technologies for storing bull semen at low temperatures, the authors provide readers with a unique opportunity to study this topic in depth. With its scientific approach and practical advice, the book will be a useful source of information for both agricultural professionals and students studying agronomy and reproductive technologies.