Crop circles :    harbingers of world change / 
edited by Alick Bartholomew. 
 - Bath, UK :    Gateway Books,    1992. 
 - 192 pages :     illustrations ;   22 cm. 
 - 159.961 (NLA) .
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0946551898 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Parapsychology   <br/>Plants --Psychic aspects<br/>Crops --Psychic aspects
<br/><br/><label>Universal Decimal Class. No.: </label>159.961 (NLA)