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Progress of Agricultural Experiments, 1926
New Hampshire Agricultural Experiment Station
其他書名
A Report of the Director of the New Hampshire Agricultural Experiment Station for the Year 1926, Including a Financial Statement for the Fiscal Year Ending June 30, 1926
出版New Hampshire Agricultural Experiment Station, The University of New Hampshire, 1927
URLhttp://books.google.com.hk/books?id=fDsnAQAAMAAJ&hl=&source=gbs_api