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Costs and Returns for Selected Crop Enterprises at the Southwest Georgia Branch Station, 1981 to 1983
Robert B. MossFred B. Saunders
其他書名
With Comparisons for the 21-year Period, 1963 to 1983
出版Experiment Stations, College of Agriculture, University of Georgia, 1985
URLhttp://books.google.com.hk/books?id=p5WIva_LbiMC&hl=&source=gbs_api