As this is a taught subject, some books may be in the Law Reserve Collection. On SOLO the fact that the self mark begins KW is a key indicator. Please come to the Law Enquiry Desk on Level 2 (the entrance level) with your University or Bodleian Reader's Card and ask for the book there.
Books in the Reserve Collection are available to all readers, not just those on a particular Oxford course, on a "first come, first served basis.
EU environmental law by Books with shelf marks beginning Euro Comm can be found on Level 3, one floor up from the entrance level.
Harmonisation Eu Environmental Energy Law by 
Beyond Minimum Harmonisation : gold-plating and green-plating of European environmental law by