TY - GEN PB - Sustain Ltd. A1 - Freeman, R A1 - Jones, L A1 - Yearworth, M A1 - Cherruault, J-Y N1 - This version is the version of record. For information on re-use, please refer to the publisher?s terms and conditions. UR - https://randd.defra.gov.uk/ ID - discovery10126995 TI - Systems Thinking and System Dynamics to Support Policy Making in Defra ? Project Final Report CY - London, UK Y1 - 2014/08/04/ AV - public ER -