Pyenson, Louis,  1909- <br/><br/>
Plant health handbook :  a guide to better gardening indoors and outdoors / 
Louis Pyenson. 
 - Westport, Conn. :  AVI Pub. Co.,  c1981. 
 - xi, 241 p. :  ill. ;  26 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0870553771 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Garden pests--Control.<br/>Plant diseases.<br/>Plants, Protection of.<br/>Plant health.<br/>Gardening.
<br/><br/><label>LC Class. No.: </label>SB603.5  / .P93 
<br/><br/><label>Dewey Class. No.: </label>635/.049  / PYE 1981