"ENVIRONMENTAL BIOASSAY TECHNIUQES AND THEIR APPLICATION REPRITED FROM HYDROBIOLOGIA
VOLS. 188/189(1989)"2222 年出版0 页ISBN:
APPLICATIONS IN BASIC MARKETING CLIPPINGS FROM THE POPULAR BUSINESS PRESS
WILLIAM D.PERREARLT JR.1992 年出版226 页ISBN:
REGULATING FROM NOWHERE ENVIRONMENTAL LAW AND THE SEARCH FOR OBJECTIVITY
DOUGLAS A.KYSAR2010 年出版314 页ISBN:030012001X