Geographical location and soil organic matter
1939
Hester, J.B. | Shelton, F.A.
Data are given to show the organic matter content and pH value of certain soils in various sections of the United States and southern Canada. Attention has been called to the variation in climatic conditions in the sections considered.
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书目信息
其它主题
United states
语言
英语
类型
Journal Article; Text
2024-02-29
MODS