Global Development of Organic Agriculture‎

By Halberg   N.; Alroe   H.F.; Knudsen   M.T.; Kristensen   E.S.  

ISBN:9781845930790

CABI Publishing‎(2006)‎

Access to resources Favorite 8.779664

By Hansen B.   Kristensen E.S.   Grant R.   Hogh-Jensen H.   Simmelsgaard S.E.   Olesen J.E.   in European Journal of Agronomy

ISSN:1161-0301|13|1|65-82

Elsevier‎(2000)‎

Access to resources Favorite 8.059509