TY  - CHAP
U1  - Konferenzveröffentlichung
A1  - Burdick, Bernhard
T1  - Good examples in the field of water pollution control : organic farming and regional marketing in co-operative agreements
T2  - 6th International Conference on Diffuse Pollution : proceedings ; Amsterdam, 30 September - 4 October 2002
Y1  - 2002
SP  - 479
EP  - 485
PB  - Internat. Water Assoc.
CY  - London
PB  - Internat. Water Assoc.
CY  - London
ER  -