Druse, Ken <br/><br/>
The Natural Shade Garden. 

 - NY :  Clarkson Potter Publishers,  1992. 
 - 280 
<br/><br/><label>ISBN: </label>0517580179 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Gardening in the shade--Woodland gardening--Natural gardens, American