@incollection{SchmidtStorchHelbron2005, author = {Michael Schmidt and Harry Storch and Hendrike Helbron}, title = {SEA for Agricultural Programmes in the EU}, booktitle = {Implementing strategic environmental assessment}, editor = {Michael Schmidt and Elsa Jo{\~a}o and Eike Albrecht}, isbn = {3-540-20562-4}, year = {2005}, }