Soil erosion : what effect on agricultural productivity? /
Main Author: | |
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Corporate Author: | |
Other Authors: | , |
Format: | Government Document Book |
Language: | English |
Published: |
[Washington, DC] :
U.S. Dept. of Agriculture, Economic Research Service,
[1989]
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Series: | Agriculture information bulletin ;
no. 556. Agriculture information bulletin. Background for agricultural policy. |
Subjects: |
Evans: US Documents (Annex 5th floor)
Call Number: |
A 1.75:556 |
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Call Number | Status | Get It |
A 1.75:556 | Available |