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Soil Quality and Financial Performance of Biodynamic and Conventional Farms in New Zealand
Reganold, J. P., Palmer, A. S., Lockhart, J. C., Macgregor, A. N.Volume:
260
Language:
english
Journal:
Science
DOI:
10.1126/science.260.5106.344
Date:
April, 1993
File:
PDF, 268 KB
english, 1993