|  Surveying towards Sustainable Development | ||||||||||||||||||||||||||||||
| Overview of Technical SessionsTechnical Program and ProceedingsCall for paperISBN 87-92853-02-8 | ||||||||||||||||||||||||||||||
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| NOTE Adobe Acrobat is needed for reading the papers. If you do no have it installed, please visit Adobe’s web site for a free download by clicking the button below. | ||||||||||||||||||||||||||||||