Tyler-Whittle, Michael Sidney, 1927- <br/><br/>
The plant hunters/ 
Tyler Whittle;being an examination of collecting with an account of the careers & the methods of a number of those who have searched the world for wild plants. 
 - London:  Heinemann,  1970. 
 - xii,281 p.:  ill.;ports.;   25 cm. 
<br/><br/>Bibliography: p. 269-272. 
<br/><br/><label>ISBN: </label>1434864838 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plant collectors.<br/>Plants--Collection and preservation.<br/>Botanists.