Dangos 1 - 4 canlyniadau o 4 ar gyfer chwilio 'Earth Policy Institute', amser ymholiad: 0.01e Mireinio'r Canlyniadau
  1. 1

    World on the edge how to prevent environmental and economic collapse gan Brown, Lester R. (Lester Russell), 1934-

    Cyhoeddwyd 2011
    Llyfr

    World on the edge how to prevent environmental and economic collapse
  2. 2

    Outgrowing the earth the food security challenge in the age of falling water tables and rising temperatures gan Brown, Lester Russell

    Cyhoeddwyd 2005
    Llyfr

    Outgrowing the earth the food security challenge in the age of falling water tables and rising temperatures
  3. 3

    The earth policy reader gan Brown, Lester Russell 1934-

    Cyhoeddwyd 2003
    Llyfr

    The earth policy reader
  4. 4

    The earth policy reader gan Brown, Lester R. (Lester Russell) 1934-

    Cyhoeddwyd 2002
    Table of contents only
    Llyfr

    The earth policy reader

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