quinta-feira, 7 de maio de 2015

Recursos do subsolo

http://www.authorstream.com/Presentation/kmmad-1321262-10-ano-recursos-do-subsolo/


http://www.authorstream.com/Presentation/kmmad-1321262-10-ano-recursos-do-subsolo/" target="_blank" style="font:normal 18px,arial;">Recursos-Do-Subsolo


http://www.authorstream.com/Javascript/Dynamic.js?ver=04052015">
  style="font-family: arial; font-style: normal; font-variant: normal; font-weight: normal;font-size: 11px; line-height: normal; font-size-adjust: none; font-stretch: normal;margin-left:3px;margin-top:0px;">More presentations from http://www.authorstream.com/kmmad/" target="_blank">Professor Joaquim Madruga

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