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Soil Conservation Districts in Action on the Land

Glenn Kenton Rule

出版	U.S. Department of Agriculture, 1941
URL	http://books.google.com.hk/books?id=poYoAAAAYAAJ&hl=&source=gbs_api
EBook	FULL_PUBLIC_DOMAIN

註釋

This publication has tried to indicate how the district idea works out as it moves from theory to practice, from paper to the land. Many of the other districts show as much progress as is here revealed in the two examples. When a considerable number of the recently organized districts can get into action, in full stride, we shall be immeasurably nearer the day when the forces of repair strike a balance with the forces of destruction.