Produkt mají v nabídce:
Environmental Management of Concentrated Animal Feeding Operations (CAFOs) - Spellman, Frank R. a Whiting, Nancy E.
Concentrated Animal Feeding Operations (CAFOs) have lowered prices and increased production but with economic, ecological, and environmental costs that can only be solved by enforced legislation. Discussing this agricultural trend, this book offers practical information on the concepts and practices involved in operation and maintenance of CAFOs.
