Cox, George W.,  1935- <br/><br/>
Alien species in North America and Hawaii :  impacts on natural ecosystems / 
George W. Cox. 
 - Washington, D.C. :  Island Press,  c1999. 
 - xii, 387 p. ;  24 cm. 
<br/><br/>Includes bibliographical references (p. 315-357) and index. 
<br/><br/><label>ISBN: </label>1559636793 (cloth : alk. paper) 1559636807 (paper : alk. paper) 
<br/><br/><label>LCCN: </label>99-016652 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biodiversity conservation--United States.<br/>Biological invasions--United States.<br/>Nonindigenous pests--United States.
<br/><br/><label>Subjects--Index Terms: </label>Bắc Mỹ Hawai Mỹ Sinh thái học 
<br/><br/><label>LC Class. No.: </label>SB990.5.U6  / C68 1999 
<br/><br/><label>Dewey Class. No.: </label>577/.18  / COX 1999