Crockett, James Underwood. <br/><br/>
Lawns and ground covers / 
James Underwood Crockett and the editors of Time-Life Books. 
 - New York :  Time-Life Books,  1971. 
 - 160 p. :  illus. ;  28 cm. 
 - Time-Life encyclopedia of gardening .
<br/><br/> Open access. 
<br/><br/><label>LCCN: </label>7929048  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Lawns.<br/>Ground cover plants.