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Physical Balance as a Factor in Determining the Efficiency of Feed Utilization by Fattening Lambs

Esther M. CormanyHarold Nathan BarhamRobert Kirkland NaboursRufis Francis CoxWoodrow Wilson Franklin

出版	Agricultural Experiment Station, Kansas State College of Agriculture and Applied Science, 1948
URL	http://books.google.com.hk/books?id=lNBQAQAAMAAJ&hl=&source=gbs_api