Hay, Robert K. M. <br/><br/>
Volatile oil crops  : their biology, biochemistry and production 

 - London :  Longman,  1993 
 - 185 p. 
<br/><br/><label>LCCN: </label>45414 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aceites esenciales.<br/>Esencias.<br/>Plantas aromáticas.
<br/><br/><label>Dewey Class. No.: </label>547.71  / H3