Earthworks Group

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  50 Simple Things You Can Do to Fight the Right
  by Earthworks Group
  Softcover, Earthworks Pr, ISBN 0977689700 (0-9776897-0-0)
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  50 Simple Things You Can Do to Save the Earth
  by Earthworks Group
  Softcover, Pub Group West, ISBN 0929634063 (0-929634-06-3)

  More editions of 50 Simple Things You Can Do to Save the Earth:

  • 50 Simple Things You Can Do to Save the Earth: Hardcover, Thorndike Pr, ISBN 0816151288 (0-8161-5128-8)
  • 50 Simple Things Kids Can Do to Save the Earth: Hardcover, Bt Bound, ISBN 0833544721 (0-8335-4472-1)
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  50 Simple Things Your Business Can Do to Save the Earth
  by Earthworks Group
  Softcover, Bathroom Readers Pr, ISBN 1879682028 (1-879682-02-8)
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  Fifty Simple Things Kids Can Do to Recycle
  by Earthworks Group Staff
  Softcover, Earth Works, ISBN 1879682001 (1-879682-00-1)
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  Fifty Simple Things Kids Can Do to Save the Earth
  by Earthworks Group, Earth Works Group (U.S.), Michele Montez
  Softcover, Andrews McMeel Pub, ISBN 0836223012 (0-8362-2301-2)

  More editions of Fifty Simple Things Kids Can Do to Save the Earth:

  • Fifty Simple Things Kids Can Do to Save the Earth: Hardcover, Demco Media, ISBN 0606032819 (0-606-03281-9)
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  Fifty Simple Things Kids Can Do to Save the Earth/Audio Cassette
  by Earthworks Group
  Hardcover, Great Amer Audio Co, ISBN 1555694470 (1-55569-447-0)
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  Kid Heroes of the Environment: Simple Things Real Kids Are Doing to Save the Earth
  by Earthworks Group Staff
  Softcover, Earth Works, ISBN 1879682125 (1-879682-12-5)