Perl, Philip <br/><br/>
Cacti and succulents 
/ Philip Perl 
 - Alexandria, VA  : Time Life  , c1978. 
 - 160p. il. 
 - The Time-Life Encyclopedia of Gardening .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cactus
<br/><br/><label>Dewey Class. No.: </label>635 PER