16 124 818 livres à l’intérieur 175 langues
2 047 051 livres numériques à l’intérieur 101 langues
Cela ne vous convient pas ? Aucun souci à se faire ! Vous pouvez renvoyer le produit dans les 30 jours
Impossible de faire fausse route avec un bon d’achat. Le destinataire du cadeau peut choisir ce qu'il veut parmi notre sélection.
Politique de retour sous 30 jours
Dr. Klaus L.E. Kaiser is a professional chemist who has been conducting research in environmental chemistry for almost 40 years. He is an author of nearly 200 publications in scientific journals, government and agency reports, books, trade magazines, and newspapers. He has been president of the Intl. Association for Great Lakes Research, a peer reviewer of numerous scientific papers for several journals, Editor-in-Chief of the Water Quality Research Journal of Canada, adjunct professor, and recipient of the Intl. QSAR Award. He is currently Director of Research of TerraBase Inc., and is a Fellow of the Chemical Institute of Canada. He is widely recognized for his expertise in environmental chemistry and his "no-nonsense" approach to issues.