Peter Roberts, Joe Ravetz and Clive George

Routledge 2009 Routledge introductions to environment

: hbk , : pbk

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edited by Peter Roberts and Hugh Sykes

SAGE 2000

: pbk

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Joe Ravetz ; with the Sustainable City-Region Working Group chaired by Peter Roberts

Earthscan 2000

: pbk

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edited by Andrew Gouldson and Peter Roberts

Routledge 2000

: hbk , : pbk

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edited by Philip Kivell, Peter Roberts, Gordon P. Walker

Ashgate c1998 Urban and regional planning and development

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