MARC状态:审校 文献类型:西文图书 浏览次数:115
- 出版发行项:
- [Washington, D.C.] : U.S. Dept. of Agriculture, Soil Conservation Service, [1948-
- 载体形态项:
- v. ; 27 cm.
- 起止卷期:
- March 1949-
- 附加团体名称:
- United States. Soil Conservation Service.
- 附加团体名称:
- United States. Bureau of Plant Industry, Soils, and Agricultural Engineering.
- 附加团体名称:
- United States. Agricultural Research Service. Soil and Water Conservation Research Division.
- 论题主题:
- Soil conservation-Abstracts-Periodicals.
- 论题主题:
- Soil conservation-Bibliography-Periodicals.
- 论题主题:
- Water-supply-Abstracts-Periodicals.
- 论题主题:
- Water conservation-Abstracts-Periodicals.
- 论题主题:
- Water-supply-Bibliography-Periodicals.
- 论题主题:
- Water conservation-Bibliography-Periodicals.
- 论题主题:
- Soil conservation-Research-Periodicals.
- 论题主题:
- Water conservation-Research-Periodicals.
- 中图法分类号:
- S157-7
- 出版周期:
- Irregular
- 一般附注:
- Description based on: No. 4 (Nov. 1950); title from cover.
- 摘要附注:
- Abstracts for Dec. 1954- issued in the Agricultural Research Service's series ARS-41.
- 连接款目附注:
- Continues: United States. Soil Conservation Service. Research summaries.
- 随书光盘:
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