p.9 Ventilation 101: Keeping Your Cows Cool See how the dairy industry has become the most sophisticated and creative enterprise in agriculture when it comes to using ventilation systems. By Rick Zimmerman - Munters Corporation, Aerotech Ventilation System p. 16 A Path to Better Security: Stress Free Farming and Safer Lives  Whether you are trying to protect your farm equipment from being stolen or keeping an eye on pregnant livestock who may soon go into labor, you may find that having your own surveillance camera system is essential for your farm. By Sierra Dawn McClain - Three Willows Ranch p.20 Product Review - Silage/Hay Balers