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Tooling up for a new vision of earth


Author:
Butcher, W.R. and Frazier, B.E.
Source:
USDA
Year:
1987
Subject:
natural resource management, soil erosion, soil, hydrology, and soil classification
Format:
p. 101-105. ill., maps.
Language:
English
Collection:
Rural Development Publications Collection
Permanent URL:
http://handle.nal.usda.gov/10113/IND88053416