Environmental Physiology and Shelter Engineering with Special Reference to Domestic Animals. LXVII, Thermal Effects of Various Temperature-humidity Combinations on Holstein Cattle as Measured by Eight Physiological ResponsesH. Kibler1964EN
Super-heterodyne Hook-ups, by M.B. Sleeper; Complete Circuits and Constants for Eight Approved Types of Super-heterodyne Receiving Sets, Not Experimental Diagrams but Practical, Tested Outfits Which Bear Out the Reputation of the Super as the Rolls-Royce of Radio ...M. Sleeper1924EN