Hessayon, J. P. <br/><br/>
Be your own house plant spotter :  the first ever step-by-step guide to house plant identification / 
by Dr. D. G. & J. P. Hessayon 
 - Herts :  Pan Britannica Industries Ltd.,  1977 
 - 35 p. :  ill. ;  24 cm. 
<br/><br/>Includes indexes 
<br/><br/><label>ISBN: </label>090350507X