作者: Steven D. Levenstein

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2 电子书 Steven D. Levenstein

Steven D Levenstein: Encyclopedia of Dentistry Research (2 Volume Set)
This book presents current research in the field of dentistry. Topics discussed include dental composites with nano-scaled fillers; mapping the structure, composition, properties and dental erosion i …
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€540.47
Gloria Simmons: Rural Water Systems
According to the Census Bureau, approximately 27 percent of the U.S. population lives in a rural area. The smallest water systems account for 77 percent of all systems, and many water systems are not …
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€122.01