INTRODUCTION TO FORESTS AND RENEWABLE RESOURCES SEVENTH EDITION
1986 年出版544 页ISBN:0073661724
ESSENTIALS OF MATH WITH BUSINESS APPLICATIONS SEVENTH EDITION
2007 年出版520 页ISBN:9780072985993
MODERN PORTFOLIO THEORY AND INVESTMENT ANALYSIS SEVENTH EDITION
2007 年出版728 页ISBN:9780470050828
ASTM Standards On Color and Appearance Seventh Edition
2004 年出版780 页ISBN:080313147X
Reagent chemicals seventh edition american chemical society specifications
1986 年出版716 页ISBN:084120991x