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Items where Subject is "General areas of Organic Agriculture > Principles"
Group by: Creators Name | Item type Number of items at this level: 7. GGonzalvez, Victor (2005) Principles of organic agriculture - SP CRAE 2002. [Organic rules - Differences between other regulations/standards and EEC No 2092/91] HHuber, Beate (2006) Fertilization, biodynamic preparations - Demeter International 2005. [Organic rules - Differences between other regulations/standards and EEC No 2092/91] Huber, Beate (2006) Harvesting and processing - DE Bioland Standards 2005. [Organic rules - Differences between other regulations/standards and EEC No 2092/91] Huber, Beate (2006) Principles of organic agriculture, understanding nature - Demeter International 2005. [Organic rules - Differences between other regulations/standards and EEC No 2092/91] LLeroux, Juliette (2005) Principles of organic agriculture, sustainability - Nature et Progrès Standards 2002. [Organic rules - Differences between other regulations/standards and EEC No 2092/91] PPadel, Susanne and Lowman, Steve (2005) Principles of organic agriculture - UK Soil Association Organic Standards 2005. [Organic rules - Differences between other regulations/standards and EEC No 2092/91] SSchmid, Otto and Ziegler, Katia (2006) Plant cultivation, use of soil culture - CH Bio Suisse Standards 2005. [Organic rules - Differences between other regulations/standards and EEC No 2092/91] |
