Perennial crops / 
editors, Zhenghua Chen... =et al.=. 
 - New York :  McGraw-Hill,  c1990. 
 - xiv, 506 p. : ill. 
<br/><br/> Includes references and index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plant cell culture--Handbooks, manuals, etc<br/>Perennials--Handbooks, manuals, etc