Usher, George <br/><br/>
Dictionary of botany  inculding terms used in biochemistry soil science and statistics 
by George Usher. 
 - New Delhi  CBS Publishers and Distributors  1992 
 - 408p.; 21cm. 
<br/><br/><label>ISBN: </label>812390164x. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biochemistry Soil science  Statistics; Botaney. 
<br/><br/><label>Dewey Class. No.: </label>581.03  / U08D