Usher, George. <br/><br/>
Dictionary of botany /  
by George Usher. 
 - 1st ed /  
 - Delhi :   CBS Publishers & Distributors ,   1999 
 - 408p :  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Botany Dictionary
<br/><br/><label>Dewey Class. No.: </label>Ik  / M3;1