Preparations for the Rio +20 Summit: Eighth Report of Session 2010-12, Vol. 1: Report, Together with Formal Minutes, Oral and Written Evidence (House of Commons Papers)

by Great Britain: Parliament: House of Commons: Environmental Audit Committee Paperback details (UK). ISBN: 978-0-215-56195-4 ISBN-10: 0-215-56195-3 TSO · 2011