Laws, Bill. <br/><br/>
Fifty plants that changed the course of history / 
written by Bill Laws. 
 - Buffalo, N.Y. :  Firefly Books,  2010. 
 - 223 p. :  ill. (chiefly col.) ;  24 cm. 
<br/><br/> Looks at fifty plant species that have had a significant impact on human economic, political, and industrial history, including pineapples, rubber, onions, bamboo, and soybeans. 
<br/><br/>Includes bibliographical references (p. 218-219) and index. 
<br/><br/><label>ISBN: </label>1554077982 : HRD  $29.95 9781554077984 
<br/><br/><label>Source: </label> Firefly Books Ltd, 66 Leek Crescent, Richmond Hill, ON, 134, L4B 1H1, (416)4998412 SAN 115-3439 
<br/><br/><label>LCCN: </label>bl2012012620 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plants and history.<br/>Crops--History.<br/>Plants, Useful--History.
<br/><br/><label>LC Class. No.: </label>SB71  / .L39 2010 
<br/><br/><label>Dewey Class. No.: </label>581.6/309