Abstract
THE Pennsylvania State College, of which the author of this book is acting director, is one of the classical research stations of the United States, and one in which students of agricultural science are always interested. A book written by so prominent a member of the.staff of the institution as Prof. Alva Algee is, therefore, sure of a welcome.
Crops and Methods for Soil Improvement.
Alva Agee. Pp. xv + 246 + plates. (New York: The Macmillan Co.; London: Macmillan and Co., Ltd., 1912.) Price 5s, 6d. net.
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R., E. Crops and Methods for Soil Improvement . Nature 90, 589 (1913). https://doi.org/10.1038/090589a0
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DOI: https://doi.org/10.1038/090589a0