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Soil and Water Conservation: Our History and Future Challenges
Karlen, Douglas L., Peterson, Gary A., Westfall, Dwayne G.Volume:
78
Year:
2014
Language:
english
Journal:
Soil Science Society of America Journal
DOI:
10.2136/sssaj2014.03.0110
File:
PDF, 2.35 MB
english, 2014