Literaturrecherche

Literatur Kücke M (2002) Approaches for groundwater protection by organic agriculture : principals, regulations, tools and potentials. In: Lee BH, Han S, Kim SD, Goh HG, Oh KS, Hyun BK (eds) Development of basic standard for organic rice cultivation : 1st RDA/ARNOA International Conference ; 12-15 November 2002, Suwon & Cheonan, Korea. Suwon: RDA, pp 269-285