Ten billian little dams. [Forew. by H.A. Wallace. Afterw. by H.H. Bennett]

Bibliographic Details
Institution:International Institute of Social History
Format: TEXT
Published: U.S. Department of Agriculture Soil Conservation Service, n.d.
[Washington] :
Subjects:
Online Access:http://hdl.handle.net/10622/456543D8-B6A0-451D-8B7B-A5B860C0259E

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