Vital signs 2003 : the trends that are shaping our future
Autori
Viac o knihe
Furnishes an Informative, up-to-date, and incisive analysis of today's environmental health and sustainability from scientific, governmental, and industrial sources, covering such topics as toxic waste, teacher availability, Internet use, and more, accompanied by graphic studies enhancing the overall view and impact of these critical issues. Original.
Variant knihy
2003
Nákup knihy
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