REALITIES AND BELIEFS IN SUSTAINABLE SOIL TILLAGE SYSTEMS – A RESEARCH APPROACH
Autor: | BIRKÁS, Márta, KALMÁR, Tibor, FENYVESI, László, FÖLDESI, Petra |
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Zdroj: | Cereal Research Communications, 2007 Jun 01. 35(2), 257-260. |
Databáze: | JSTOR Journals |
Externí odkaz: |