http://files.placemanagement.org/bigburger/stuart-and-cathy.html
http://files.placemanagement.org/bigburger/no-litter-with-close-ups.html
http://files.placemanagement.org/bigburger/no-litter-no-close-ups.html
http://files.placemanagement.org/bigburger/generic-litter-with-close-ups.html
http://files.placemanagement.org/bigburger/generic-litter-no-close-ups.html
http://files.placemanagement.org/bigburger/bigburger-litter-with-close-ups.html
http://files.placemanagement.org/bigburger/bigburger-litter-no-close-ups.html

e_efssurvey_reporting_2007_11_16.pdf
e_efssurvey52_manual_2007_11_16.pdf
e_efshybridextension_2007_12_03.pdf
efsconjointextensionmanual_eng_2008-03-27.pdf