population growth and resources

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• 

  2030: The Coming Tumult

  Unlimited Growth on a Finite Planet

  $19.95 – $29.95Price range: $19.95 through $29.95 View Details This product has multiple variants. The options may be chosen on the product page
• 

  Living within Limits –

  A Scientific Search for Truth

  $22.95 – $32.95Price range: $22.95 through $32.95 View Details This product has multiple variants. The options may be chosen on the product page