标签：increasing

2025-01-01girro

Complete Dentures: From Planning to Problem Solving (Quintessentials) Author: by P. Finbarr Allen (Author), Sean McCarthy (Author) Publisher: ‏‎ Quintessence Pub Co Edition: ‏‎ 2nd edition Publication Date: ‏‎ 2012-04-1 Language: ‎ English Hardcover: ‎ 123 pages ISBN-10: ‎ 1850972273 ISBN-13: ‎ 9781850972273 Product details The proportion of elderly adults is rapidly increasing as life expectancy increases. Many of these adults will not retain sufficient numbers of teeth for the remainder of the...

2023-05-01girro

名称 Industrial Archaeology: An Historical Survey Paladin books 作者 Arthur Raistrick 版本 插图版 出版商 Eyre Methuen, 1972 出处： 密歇根大学 数字化处理时间 2006年6月28日 ISBN 0413280500, 9780413280503 页数 314页 Contents PREFACE I Introduction: What is Industrial Archaeology? PART ONE The Materials and Field Evidence of Industrial Archaeology 2 The Metallic Raw Materials 3 Metal-based Industries 4 Non-metallic Raw Materials 5 Manufactures Based Upon Non-metallic Raw Materials 6 Organic Raw Materials and Industries Based Upon T...