Landscape for living / 
edited by Jack Hayes. 
 - Washington, DC :  Department of Agriculture,  1972. 
 - 375 p. :  ill. ;  23 cm. 
<br/><br/>Includes index. 
<br/><br/> Open access. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Landscape gardening.