Hartman, Eve.         frey50        <br/><br/>
What is the threat of invasive species? / 
Eve Hartman and Wendy Meshbesher. 
 - Chicago, Ill. :  Raintree,  c2012. 
 - 48 p. :  col. ill., col. map ;  25 cm. 
 - Sci-hi .
<br/><br/>Invasive species -- What makes a species invasive? -- How species invade -- Hard lessons -- Damage from invasive species -- Eurasian milfoil -- Damage to native species -- Genetic changes -- Insect invaders -- Water invaders -- The risks of invasion -- Oysters in Chesapeake Bay -- Fighting invaders -- Summary -- What can you do to help? 
<br/><br/> This book examines various invasive species from around the world and how they were introduced into habitats that were inappropriate. 
<br/><br/><label>ISBN: </label>9781410944658 (hbk.) 1410944654 (hbk.) 9781410944726 (pbk.) 1410944727 (pbk.) 
<br/><br/><label>LCCN: </label>2011015012 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Introduced organisms<br/>Introduced organisms.
<br/><br/><label>Dewey Class. No.: </label>j578.62 Har   25