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Policy of Administering Home Demonstration Work of Cooperative Agriculture in Texas
Agricultural and Mechanical College of Texas. Extension Service
其他書名
A Statement of the Legal and Contractual Basis of Administering the Work in Texas
出版Agricultural and Mechanical College of Texas, Extension Service, 1921
URLhttp://books.google.com.hk/books?id=a3fWuQEACAAJ&hl=&source=gbs_api