THE PESTICIDE MANUAL A WORLD COMPENDIUM SEVENTH EDITION
1983 年出版695 页ISBN:0901436771
MATHEMATICAL THINKING IN A QUANTITATIVE WORLD REVISED PRINTING
1992 年出版295 页ISBN:0787204366
WORLD REGIONAL GEOGRAPHY A DEVELOPMENT APPROACH SIXTH EDITION
1998 年出版685 页ISBN:0138574006
DISARRAY IN WORLD FOOD MARKETS:A QUANTITATIVE ASSESSMENT
2010 年出版444 页ISBN:9780521172318
MOSAICOS:SPANISH AS A WORLD LANGUAGE SECOND EDITION
1998 年出版522 页ISBN:0132375877
CHAMBERS WORLD GAZETTEER AN A-Z GEOGRAPHICAL INFORMATION
1988 年出版854 页ISBN:1852962003